
20
Thermostats—Heat pump
* A-B Series: Zoneline units built before 1987 – Zoneline I, II, III, and IV; AZC Series: Zoneline units built from 1987 to 1992 – includes AZR Series – Zoneline 1000, 2000, 2500, 2700, 3000,
4000, 5000; AZ Series: Zoneline units built after 1992 – Zoneline 2100, 3100, 2600, 5100 / Zoneline 2200, 3200, 5200 / Zoneline 2500, 3500, 5500 / Zoneline 2800, 2900, 3800, 3900, 4100,
5800, 6100, 7500, 8500.
RAK148D1 (A-B, AZ, 3500, 3800, 3900, 5500, 5800,
6100, 7500, 8500 and AZR Series*)
Heat Pump Digital Remote Thermostat
•24VACdigitalremotewallthermostatwithsingle-stage
cooling and 2-stage heating for heat pump models
• Requires6-wirehookup
RAK148P1 (A-B, AZ, 3500, 3800, 3900, 5500, 5800,
6100, 7500, 8500 and AZR Series*)
Heat Pump Programmable Remote Thermostat
• 24VACprogrammableremotewallthermostatwithsingle-stagecooling
and 2-stage heating for heat pump models
• Programmablefor7-dayor5+2-dayprograms
• Requires6-wirehookup
RAK348T1—Wall-Mounted Thermostat (transmitter)
(AZ3500, 3800, 3900, 5500, 5800, 6100, 7500 and
8500 series)
Heat Pump Wireless Remote Thermostat
RAK348R1—Chassis-Mounted Receiver
(AZ3500, 3800, 3900, 5500, 5800, 6100, 7500 and
8500 series)
Heat Pump Wireless Remote Receiver
•Wirelessremotethermostatwithsingle-stagecoolingand2-stage
heating for heat pump models
• Battery-operatedtransmitterusesstandardAAbatteries
• Receiverismountedonchassisandwiredtolow-voltage-terminals