Leading the Charge in Decarbonizing Hot Water in Cold Climates
Transom makes modular air source and water source commercial heat pumps uniquely designed to efficiently heat water to high temperatures up to 175°F from outside air temperatures as low as -10°F. Transom is focused on providing high-performance solutions that decarbonize and electrify the space heating and domestic hot water systems in new and existing commercial buildings.

Engineered for Cold Climates
Transom commercial heat pumps reach new heights when it comes to making hot water in cold climates. Located in a hard hitting snowbelt region of Ontario’s Great Lakes, its no surprise that Transom heat pumps are specifically engineered for high-performance to hold up when its needed most.
Engineered for low ambient operation, they provide substantial heat across a wide operating range, delivering consistent high-temperature hot water up to 175°F from -10°F to 120°F ambient. With a low ambient operating circuit for additional capacity and higher COP (Coefficient of Performance), Transom heat pumps provide efficient and reliable high-performance operation in an economical fashion.

Sustainable Solutions Tailored To Your Project
Transom offers a variety of air source and water source heat pumps with a wide-range of configurations and options to meet your specific application needs. Transom has a focus on simplifying the decarbonization process of existing boiler applications.
Efficient. Sustainable. Reliable.
Transom Heat Pumps deliver high-efficiency, sustainable water heating solutions that cut energy costs and reduce environmental impact.