MR COOL · Split System Heat Pump
MR COOL MHP15048A — 4 ton
MRCOOL Heat Pump Condenser 4 Ton 15 SEER R410A 48,000 BTU 208-230V/1Ph/60Hz
Where it's listed
| Retailer | Listed price | |
|---|---|---|
| ACUnitsForLess | $2,678 | View → |
Prices are public listings captured from HVAC e-commerce sources; some retailers gate the final price in cart (manufacturer minimum-advertised-price). Always confirm on the retailer's site. Links are affiliate-eligible.
Specifications
| Capacity (BTU/h) | 48,000 BTU/h |
| SEER | 15 |
| Tonnage | 4 ton |
Specs are decoded from the model number and retailer listings. Confirm against the manufacturer submittal sheet before purchase.
Efficiency & refrigerant
SEER 15 is the legacy cooling-efficiency rating; equipment manufactured since 2023 is rated in SEER2, which runs roughly 4.5% lower for the same unit. This unit uses R-410A, the legacy refrigerant. It is fine to run, repair, and recharge — homeowners do not rip out working R-410A systems. As of January 1, 2025, new residential systems must ship with low-GWP refrigerant (the EPA AIM Act), so factor future serviceability when buying legacy stock.
Rebates & tax credits
Federal 25C tax credit (now expired for new installs). A qualifying air-source or ductless heat pump may have qualified for the federal 25C Energy Efficient Home Improvement Credit (up to $2,000) if it met the CEE highest-efficiency tier (ENERGY STAR Most Efficient) and was installed as an AHRI-matched system. Important: the federal 25C credit applied only to property placed in service on or before December 31, 2025 — under the One Big Beautiful Bill (Pub. L. 119-21), it does not apply to systems installed after that date. If you installed a qualifying system in 2023–2025, you may still be able to claim it on that year's return — and 2025 claims require the manufacturer's qualified-manufacturer (QM) code. Read the federal credit details at ENERGY STAR / IRS →
This is not tax advice. We do not know this exact model's certified efficiency rating, so we cannot say it qualifies for any specific amount. Eligibility depends on the installed system's AHRI-matched rating, your tax liability, and the home being your residence. Always confirm with your installer and a tax advisor.
Official documents
Find the manufacturer's submittal sheet, installation manual, owner's manual, and warranty for the MR COOL MHP15048A:
Search MR COOL literature for MHP15048A →
Documents are hosted by the manufacturer — TradeBench links to the official source and never re-hosts copyrighted manuals.
Matched systems (AHRI)
For ducted split systems, the rated efficiency only holds for AHRI-certified matched combinations of outdoor unit, coil, and air handler. Look up certified matches for this model in the official directory:
Find AHRI-certified matches for MHP15048A →
A retailer "system bundle" is not proof of an AHRI reference number. Verify the match in the AHRI Directory.
Before you buy or install
A heat pump should be sized from a Manual J load calculation and matched to the correct indoor coil/air handler — a mismatched pairing voids the warranty and invalidates the rated SEER2/HSPF2. Cold-climate performance depends on the rated capacity at low temperature, not the nameplate tonnage. Installation requires a permit in most jurisdictions and an EPA Section 608-certified technician for the refrigerant work.
Maintenance
Clean or replace the indoor filter every 1–3 months, keep the outdoor coil clear, and have a technician verify refrigerant charge and defrost operation annually. In heating mode, keep the outdoor unit clear of snow and ice.