
Introducing The Centrus™ Residential Hydronic Heat Pump
ComfortLoch™ technology maintains output capacity down to -4°F.

Backup Boiler Capability
Advanced settings allow the homeowner to determine exact temperatures for when a backup heat source is needed and also to determine if the backup boiler should run by itself or in parallel with CENTRUS.

24V, 2-Way and 3-Way Valve Control
For systems with space cooling and/or domestic hot water, CENTRUS provides 24V control, enabling installers to use off-the-shelf accessories.

24V External Thermostat
Use common external thermostats found on North American shelves with 24V external thermostat control.

ComfortLoch™ Technology
This technology enables CENTRUS to maintain heating capacity to meet your space heating and domestic hot water needs - even when temps dip as low as -4°F.
CENTRUS™, Lochinvar’s first air-to-water hydronic heat pump
Maintains heating capacity to meet your space heating and domestic hot water needs.
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More About Lochinvar
Lochinvar’s heritage of excellence dates back to 1939, when Walter Vallett, Sr. founded the Walter Vallett Company. Today, Lochinvar continues our leadership position in the industry.