Non-programmable thermostat, heating and cooling
TH144-N-1H1C R, C, W, Y, G TH144-N-2H2C R, C, W1, W2, Y1, Y2, G TH144-N-3H2C R, C, W1, W2, W3, Y1, Y2, G
7-day programmable thermostat, heating and cooling TH144-P-1H1C R, C, W, Y, G TH144-P-2H2C R, C, W1, W2, Y1, Y2, G TH144-P-3H2C R, C, W1, W2, W3, Y1, Y2, G
Non-programmable thermostat, heating and cooling TH144HP-N-2H1C R, C, W, Y, G, O/B, LED input TH144HP-N-3H2C R, C, Y1, Y2, W, G, O/B, LED input
7-day programmable thermostat, heating and cooling TH144HP-P-2H1C R, C, W, Y, G, O/B, LED input TH144HP-P-3H2C R, C, Y1, Y2, W, G, O/B, LED input