{"title":"Signature Series HP Condensers","description":"\u003cp\u003eMRCOOL Signature Series R-454B heat pump condensers — heating and cooling, 1.5–5 ton, up to 14.3 SEER2. Pairs with Signature Series multi-position or stud mount air handlers.\u003c\/p\u003e","products":[{"product_id":"mrcool-signature-series-1-5-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t1821aa","title":"MRCOOL Signature Series 1.5 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T1821AA","description":"\u003cp\u003eThe MRCOOL® Signature Series 18k Heat Pump Condenser offers efficient, reliable comfort all year long. Rated at 14.3 SEER2 and 11.7 EER2, it delivers dependable heating and cooling while helping lower monthly energy bills. Whether upgrading an old system or installing new, this unit balances performance, efficiency, and value.\u003c\/p\u003e\n\u003cp\u003ePre-charged with eco-friendly R-454B refrigerant, this unit supports reduced environmental impact while maintaining strong performance. The pre-charged design streamlines installation and cuts labor time, making it ideal for both contractors and homeowners.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the system is a single-speed scroll compressor, engineered for stable, efficient operation. Inner-groove copper tubing enhances heat transfer, boosting responsiveness and energy efficiency. Built-in sensors monitor internal temperature and pressure, helping protect against extreme conditions. An intelligent defrost function keeps the unit running smoothly in cold weather.\u003c\/p\u003e\n\u003cp\u003eDespite its power, the unit runs quietly at just 60 decibels, about as loud as the average dishwasher, with a specially-engineered sound-dampening top to reduce noise.\u003c\/p\u003e\n\u003cp\u003eCompact and lightweight, the unit installs easily in tight spaces. And maintenance is simple with accessible service valves and gauge ports. A 10-year limited parts warranty and a limited lifetime compressor warranty offers added peace of mind. The MRCOOL® Signature Series 18k Heat Pump Condenser is a durable, efficient, and smart investment in home comfort.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTonnage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208\/230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse\/Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e81.1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Ambient Temp (Cooling)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Ambient Temp (Heating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Lineset Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.6\" × 25\" × 23.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24.8\" × 26.2\" × 24.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Listed\u003c\/li\u003e\n\u003cli\u003eETL Listed\u003c\/li\u003e\n\u003cli\u003eAHRI Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 Year Parts Warranty\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Compressor Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-HP-ap-cnd-im-um-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 1.5T Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-AC-HP-ap-wr-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 1.5T Warranty Document (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-hp-ap-br-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 1.5T Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-MCAESHS4T1821AA-certs.pdf?v=1781594900\"\u003eMRCOOL Signature Series HP Condenser 1.5T AHRI Certification (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-MCAESHS4T1821AA-eg-certs.pdf?v=1781594899\"\u003eMRCOOL Signature Series HP Condenser 1.5T Energy Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763140848,"sku":"MCAESHS4T1821AA","price":1585.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_b323ab46-f1a2-4b8d-8608-6c62ae0e1a6b.jpg?v=1781585638"},{"product_id":"mrcool-signature-series-2-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t2421aa","title":"MRCOOL Signature Series 2 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T2421AA","description":"\u003ch2\u003eMRCOOL® Signature Series 2 Ton Heat Pump Condenser\u003c\/h2\u003e\u003cp\u003eThe MRCOOL® Signature Series Heat Pump Condenser delivers efficient year-round heating and cooling with R-454B refrigerant. Rated at 14.3 SEER2, it balances performance with energy savings. Compatible with Signature Series multi-position and stud mount air handlers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCooling Capacity: 22,000 BTU\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 22,000 BTU\u003c\/li\u003e\n\u003cli\u003eSEER2: 14.3\u003c\/li\u003e\n\u003cli\u003eVoltage: 208\/230V, 1-Phase, 60Hz\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-454B\u003c\/li\u003e\n\u003cli\u003eMax Fuse: 20A\u003c\/li\u003e\n\u003cli\u003eMin Circuit Ampacity: 12.2A\u003c\/li\u003e\n\u003cli\u003eNet Weight: 144 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-HP-ap-cnd-im-um-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series HP Condenser Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-AC-HP-ap-wr-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series Limited Warranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763173616,"sku":"MCAESHS4T2421AA","price":1599.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_3a8f9d4a-49fc-4c28-bf2a-7645c324c117.jpg?v=1781585639"},{"product_id":"mrcool-signature-series-2-5-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t3021aa","title":"MRCOOL Signature Series 2.5 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T3021AA","description":"\u003ch2\u003eMRCOOL® Signature Series 2.5 Ton Heat Pump Condenser\u003c\/h2\u003e\u003cp\u003eThe MRCOOL® Signature Series Heat Pump Condenser delivers efficient year-round heating and cooling with R-454B refrigerant. Rated at 14.3 SEER2, it balances performance with energy savings. Compatible with Signature Series multi-position and stud mount air handlers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCooling Capacity: 27,500 BTU\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 27,500 BTU\u003c\/li\u003e\n\u003cli\u003eSEER2: 14.3\u003c\/li\u003e\n\u003cli\u003eVoltage: 208\/230V, 1-Phase, 60Hz\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-454B\u003c\/li\u003e\n\u003cli\u003eMax Fuse: 25A\u003c\/li\u003e\n\u003cli\u003eMin Circuit Ampacity: 15.3A\u003c\/li\u003e\n\u003cli\u003eNet Weight: 146 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-HP-ap-cnd-im-um-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series HP Condenser Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-AC-HP-ap-wr-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series Limited Warranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763206384,"sku":"MCAESHS4T3021AA","price":1642.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_6d6efc65-8623-4373-9b6a-4c18aa316495.jpg?v=1781585639"},{"product_id":"mrcool-signature-series-3-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t3621aa","title":"MRCOOL Signature Series 3 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T3621AA","description":"\u003ch2\u003eMRCOOL® Signature Series 3 Ton Heat Pump Condenser\u003c\/h2\u003e\u003cp\u003eThe MRCOOL® Signature Series Heat Pump Condenser delivers efficient year-round heating and cooling with R-454B refrigerant. Rated at 14.3 SEER2, it balances performance with energy savings. Compatible with Signature Series multi-position and stud mount air handlers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCooling Capacity: 33,000 BTU\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 33,000 BTU\u003c\/li\u003e\n\u003cli\u003eSEER2: 14.3\u003c\/li\u003e\n\u003cli\u003eVoltage: 208\/230V, 1-Phase, 60Hz\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-454B\u003c\/li\u003e\n\u003cli\u003eMax Fuse: 30A\u003c\/li\u003e\n\u003cli\u003eMin Circuit Ampacity: 18.4A\u003c\/li\u003e\n\u003cli\u003eNet Weight: 173 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-HP-ap-cnd-im-um-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series HP Condenser Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-AC-HP-ap-wr-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series Limited Warranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763271920,"sku":"MCAESHS4T3621AA","price":1864.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_0a0c05af-704a-462f-9b9c-64f8d45d343a.jpg?v=1781585640"},{"product_id":"mrcool-signature-series-3-5-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t4221aa","title":"MRCOOL Signature Series 3.5 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T4221AA","description":"\u003ch2\u003eMRCOOL® Signature Series 3.5 Ton Heat Pump Condenser\u003c\/h2\u003e\u003cp\u003eThe MRCOOL® Signature Series Heat Pump Condenser delivers efficient year-round heating and cooling with R-454B refrigerant. Rated at 14.3 SEER2, it balances performance with energy savings. Compatible with Signature Series multi-position and stud mount air handlers.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCooling Capacity: 39,000 BTU\u003c\/li\u003e\n\u003cli\u003eHeating Capacity: 39,000 BTU\u003c\/li\u003e\n\u003cli\u003eSEER2: 14.3\u003c\/li\u003e\n\u003cli\u003eVoltage: 208\/230V, 1-Phase, 60Hz\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-454B\u003c\/li\u003e\n\u003cli\u003eMax Fuse: 35A\u003c\/li\u003e\n\u003cli\u003eMin Circuit Ampacity: 21.4A\u003c\/li\u003e\n\u003cli\u003eNet Weight: 202 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-HP-ap-cnd-im-um-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series HP Condenser Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-AC-HP-ap-wr-en.pdf?v=1781585458\"\u003eMRCOOL Signature Series Limited Warranty (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763304688,"sku":"MCAESHS4T4221AA","price":2239.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_180a02b9-03ab-4859-9dc3-67054e8ba32b.jpg?v=1781585640"},{"product_id":"mrcool-signature-series-4-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t4821aa","title":"MRCOOL Signature Series 4 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T4821AA","description":"\u003cp\u003eThe MRCOOL® Signature Series 48k Heat Pump Condenser is a high-capacity, all-season system built to deliver powerful and efficient heating and cooling year-round. With a 14.3 SEER2 and 11.2 EER2 rating, it ensures consistent indoor comfort while helping reduce energy costs.\u003c\/p\u003e\n\u003cp\u003eThis model comes pre-charged with R-454B refrigerant, a modern, low-GWP alternative that complies with current environmental standards. It offers reliable performance with a smaller environmental footprint. The factory charge also speeds up installation, reducing labor time for contractors and minimizing hassle for homeowners.\u003c\/p\u003e\n\u003cp\u003eA heavy-duty single-speed scroll compressor sits at the heart of the system, designed to provide steady operation across a wide range of conditions. Inner-groove copper tubing improves heat exchange, boosting system efficiency. Integrated temperature and pressure sensors protect against stress from extreme temperatures, while an intelligent defrost function prevents ice buildup during colder weather.\u003c\/p\u003e\n\u003cp\u003eDespite its large output, the unit operates at a quiet 65 decibels, comparable to a typical dishwasher. A specially designed sound-control top helps reduce operating noise without affecting airflow, making it a good fit for residential areas.\u003c\/p\u003e\n\u003cp\u003eBuilt for long-term durability, the unit features a steel louver coil guard and wire fan discharge grille to protect internal components from debris and damage.\u003c\/p\u003e\n\u003cp\u003eWith compact design, accessible service valves, and a 10-year limited parts warranty and a limited lifetime compressor warranty, the MRCOOL® Signature Series 48k Heat Pump Condenser is a smart investment in year-round comfort and reliability.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTonnage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208\/230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse\/Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144.6 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Ambient Temp (Cooling)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Ambient Temp (Heating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Lineset Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29.14\" × 32.875\" × 29.14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e223 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.3\" × 34.8\" × 30.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e232 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Listed\u003c\/li\u003e\n\u003cli\u003eETL Listed\u003c\/li\u003e\n\u003cli\u003eAHRI Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 Year Parts Warranty\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Compressor Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-HP-ap-cnd-im-um-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 4T Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-AC-HP-ap-wr-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 4T Warranty Document (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-hp-ap-br-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 4T Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-MCAESHS4T4821AA-certs.pdf?v=1781594900\"\u003eMRCOOL Signature Series HP Condenser 4T AHRI Certification (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-MCAESHS4T4821AA-eg-certs.pdf?v=1781594900\"\u003eMRCOOL Signature Series HP Condenser 4T Energy Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763370224,"sku":"MCAESHS4T4821AA","price":2254.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_631feebd-a988-498a-92ba-743e350b4794.jpg?v=1781585642"},{"product_id":"mrcool-signature-series-5-ton-14-3-seer2-r-454b-heat-pump-condenser-208-230v-mcaeshs4t6021aa","title":"MRCOOL Signature Series 5 Ton 14.3 SEER2 R-454B Heat Pump Condenser 208\/230V MCAESHS4T6021AA","description":"\u003cp\u003eThe MRCOOL® Signature Series 60k Heat Pump Condenser is a high-capacity, energy-efficient system designed to deliver dependable heating and cooling throughout the year. With performance ratings of 14.3 SEER2 and 11.2 EER2, it provides consistent comfort while helping reduce energy use and monthly utility costs, making it a smart choice for larger residential applications.\u003c\/p\u003e\n\u003cp\u003ePre-charged with R-454B refrigerant, this unit supports eco-conscious upgrades. R-454B offers a significantly lower global warming potential compared to older refrigerants while maintaining excellent performance. The factory pre-charge also simplifies installation, cutting down on setup time and labor expenses.\u003c\/p\u003e\n\u003cp\u003eThe system is powered by a durable single-speed scroll compressor built for long-term reliability. Inner-groove copper tubing enhances heat transfer for greater efficiency and responsiveness. Built-in temperature and pressure sensors continuously monitor system conditions, while an intelligent defrost function ensures smooth, uninterrupted operation in colder weather by preventing frost buildup.\u003c\/p\u003e\n\u003cp\u003eDespite its robust output, the Signature Series 60k runs at just 65 decibels, quiet enough for residential areas. A sound-control top minimizes noise while maintaining proper airflow. For added durability, the exterior features include a steel louver coil guard and wire fan discharge grille to protect internal components.\u003c\/p\u003e\n\u003cp\u003eThe compact cabinet allows for flexible installation, and service is made easier with sweat connection valves and an accessible gauge port. Backed by a 10-year limited parts warranty and a limited lifetime compressor warranty, the MRCOOL® Signature Series 60k Heat Pump Condenser offers lasting value and reliable year-round performance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55000 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTonnage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Ton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEER2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHSPF2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208\/230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Fuse\/Breaker\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Circuit Ampacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e146.4 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSound Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Ambient Temp (Cooling)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e59°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Ambient Temp (Heating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLiquid Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Lineset Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e29.14\" × 32.875\" × 29.14\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e225 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Dimensions (D×H×W)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.3\" × 34.8\" × 30.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e235 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Listed\u003c\/li\u003e\n\u003cli\u003eETL Listed\u003c\/li\u003e\n\u003cli\u003eAHRI Certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 Year Parts Warranty\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Compressor Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-HP-ap-cnd-im-um-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 5T Installation Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-AC-HP-ap-wr-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 5T Warranty Document (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/doxrepo.mrcool.com\/mc-ss-hp-ap-br-en.pdf\"\u003eMRCOOL Signature Series HP Condenser 5T Brochure (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-MCAESHS4T6021AA-certs.pdf?v=1781594900\"\u003eMRCOOL Signature Series HP Condenser 5T AHRI Certification (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-MCAESHS4T6021AA-eg-certs.pdf?v=1781594900\"\u003eMRCOOL Signature Series HP Condenser 5T Energy Guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":49847763402992,"sku":"MCAESHS4T6021AA","price":2529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8653\/9248\/files\/mc-ss-ap-cnd-01_lhglrk_f6959775-754d-4208-8d6b-befaded90471.jpg?v=1781585641"}],"url":"https:\/\/hvaccommercial.com\/collections\/signature-series-hp-condensers.oembed","provider":"HVAC Commercial","version":"1.0","type":"link"}