Side project

The last couple of days at work I got to put together a heating and hot water control system for a house we're working on. Since nobody really reads this, I'm not going to go into any details other than pictures and brief descriptions!



Top row circuits for Hot Water, Pool Heat, and Dry-o-Tron pool ventilation. Center row for radiant heat thermostat backlighting circuit. Bottom row for radiant heat thermostat control circuits.



Power Distribution and pump control box: Splits 120vAC to transformers, boilers, and pump relays. Two transformers power radiant heat zone control vavles (16 total), one powers hot water/pool control valves.



Shot of the work.
























2 boilers in action!