US$ 10.00
• Diverter valve allows easy purging of air on initial start-up
Normally Closed
Comes with (10) 1/2" Fittings (HSFIT12COMPEX)
conventional furnaces and/or air conditioners
D thermostat designed for Hydronic and forced air HVAC applications
BOARD, COMPUTER, HS199 100074345 • Diverter valve allows easyHS199