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Design Envelope Compass H Circulators
Brand: Armstrong Fluid Technology
The Armstrong Compass H is an energy-efficient variable speed wet-rotor circulator. Designed to replace existing fixed speed circulators, with popular flange-to-flange dimensions, Compass H can be considered a universal replacement for all circulators in its capacity range.
Features- Wide performance range (max head 20 ft (6.1m); max flow 20 USgpm (4.54 m3/h))
- Large wiring chamber and front-mounted terminal block for much easier and faster installation compared to any other circulator currently available
- Easy and quick setup of energy-saving features: eight operation modes with patented “Auto” algorithm, 2 Sensorless modes, 2 constant pressure modes and 3 fixed speed modes
- Design Envelope Intelligent Variable Speed technology, combined with ECM motors, saves 50% or more in operating cost over fixed speed circulators
- Design Envelope Intelligent Variable Speed technology, combined with ECM motors, saves 50% or more in electrical energy and related carbon emissions over fixed speed circulators
- Residential heating and cooling; potable water supply
