Description
This Rheem 3 ton dual fuel split system pairs the RP14AY36AJ2NA heat pump, the RCFY3617STANMC cased evaporator coil and the R921T0603A17M4SNAS 92% AFUE gas furnace. It is an AHRI-certified match (AHRI reference 214589922), rated at 33,800 BTU/h of cooling and 14.3 SEER2 with 7.5 HSPF2 heating efficiency. All three pieces use R-454B refrigerant.
How the pieces work together
The outdoor heat pump uses a single-stage compressor built for straightforward, dependable cooling. In mild weather the heat pump heats the home with electricity, and when it gets cold enough the system switches over to the gas furnace, so you use whichever fuel is cheaper and more comfortable at the moment. Inside, the 17.5" wide RCFY coil sits flush on the 17.5" furnace cabinet, so the installer gets a clean, square stack with no transition to fabricate.
The furnace delivers 60,000 BTU/h of input with single stage heat and a constant-torque ECM blower sized for up to 3 tons of airflow. As a condensing furnace it vents with PVC pipe and needs a condensate drain. The cabinet installs upflow, downflow or horizontal.
Key Features
- Matched: AHRI-certified system, reference number 214589922.
- Cooling: 14.3 SEER2 heat pump with a single-stage compressor.
- Heating: 92% AFUE, 60,000 BTU single stage gas furnace backed by heat pump heating in mild weather.
- Fit: 17.5" furnace and coil that stack flush.
Frequently Asked Questions
What is included?
One RP14AY36AJ2NA outdoor heat pump, one RCFY3617STANMC cased coil and one R921T0603A17M4SNAS gas furnace. The refrigerant line set, thermostat, venting, drain parts and pad are sold separately.
Is this system AHRI certified?
Yes. This exact combination is listed in the AHRI directory under reference number 214589922, which many utility rebates and permit offices ask for.
What size home is a 3 ton system good for?
It depends on your climate, insulation, windows and ductwork. A Manual J load calculation from your installer is the best way to confirm 3 tons of cooling and 60,000 BTU of heat are right for your home.
Does a dual fuel system need special controls?
Yes. The system needs a thermostat or control that can switch between the heat pump and the furnace based on outdoor temperature. Your installer will set the switchover point for your area and fuel prices.
Does it need professional installation?
Yes. Gas, electrical and refrigerant work must be done by a licensed professional, and Rheem requires product registration for full warranty coverage.
