Heat Controller MCT012AGC30C0PS Water Source Heat Pump 1 Ton

Product Description

The HEAT CONTROLLER MCT012AGC30C0PS is a 1-ton vertical water source heat pump designed for single-phase electrical service at 208/230 volts and charged with R-454B refrigerant. It delivers both heating and cooling through a coaxial heat exchanger that transfers energy between the refrigerant circuit and a water loop or ground water source. In ground water mode, the unit achieves a cooling capacity of 12,800 BTU/h and a heating capacity of 11,700 BTU/h at 50 degrees F entering water temperature, with a coefficient of performance (COP) of 3.9 and an EER of 19. A built-in performance monitoring system signals potential problems before they become failures. Licensed HVAC technicians install and service this unit.

The MCT012AGC30C0PS is built for vertical installation in residential and light commercial applications where space is limited. Its compact footprint makes it well suited for retrofit projects and tight mechanical rooms. In water loop heat pump mode, the unit provides 10,500 BTU/h of cooling at 86 degrees F entering water temperature and 14,400 BTU/h of heating at 68 degrees F entering water temperature, with a water loop COP of 4.5 and a water loop EER of 12.7. Left-side return air configuration is standard on this model. The unit exceeds ASHRAE 90.1 efficiency standards, making it a compliant choice for projects subject to energy code review.

Key Features

• R-454B refrigerant with extended range refrigerant circuit for broad operating conditions
• Coaxial heat exchanger for efficient water-to-refrigerant heat transfer
• Ground water COP of 3.9 and EER of 19 in cooling mode
• Water loop COP of 4.5 and heating output of 14,400 BTU/h at 68 degrees F EWT
• Performance monitoring system provides early fault indication
• Compact vertical design suited for tight spaces and retrofit installations
• Exceeds ASHRAE 90.1 energy efficiency standards

Compatibility

Designed as an OEM-style vertical water source heat pump for single-phase water loop and ground water hydronic systems in residential and light commercial construction.

Installation Notes

Installation must be performed by a licensed HVAC technician familiar with water source heat pump systems. Shut off all electrical power and isolate the water loop supply and return lines before beginning service or replacement work. Refrigerant handling requires EPA Section 608 certification due to the R-454B charge. Verify local mechanical and energy codes, including applicable ASHRAE 90.1 requirements, before commissioning.

Technical Specifications

• Nominal Capacity: 1 Ton
• Refrigerant: R-454B
• Voltage: 208/230 volts
• Phase: Single
• Ground Water Cooling Capacity (59 degrees F EWT): 12,800 BTU/h
• Ground Water Heating Capacity (50 degrees F EWT): 11,700 BTU/h
• Ground Water EER: 19
• Ground Water COP: 3.9
• Water Loop Cooling Capacity (86 degrees F EWT): 10,500 BTU/h
• Water Loop Heating Capacity (68 degrees F EWT): 14,400 BTU/h
• Water Loop EER: 12.7
• Water Loop COP: 4.5
• Heat Exchanger Type: Coaxial, Standard
• Return Air Configuration: Left
• Orientation: Vertical
• Shipping Weight: 124 pounds
• Shipping Dimensions: 19 inches L x 19.1 inches W x 22 inches H

Standard Information

• Brand: HEAT CONTROLLER
• Manufacturer Part Number: MCT012AGC30C0PS