Comments about Robertshaw Robertshaw 9620 Programmable (7 day) Heat Pump Thermostat:
First one had a defective LCD but the replacement works just fine.[...]
Comments about Robertshaw Robertshaw 9620 Programmable (7 day) Heat Pump Thermostat:
This thermostat works perfectly in all aspects except the "Cool-Off-Heat-EM" is very very difficult to operate with one hand.