Isolation package c/w control, 1/25 hp heat source circ, 1/25 hp low temp system circ, integral heat exchanger and sensors. - 3/4" female threaded connections.
Isolation package c/w control, 1/25 hp heat source circ, 1/25 hp low temp system circ, integral heat exchanger and sensors. - 3/4" female threaded connections.
