Zurn Industries LLC Datasheets for Thermostats

Thermostats monitor air temperature and regulate an HVAC system to achieve a desired temperature set point.


Thermostats: Learn more

Product Name Notes
Zone Valve Motor -- QHBMZV5 1" Motorized Zone Valve with 4-Wire Actuator Features And Benefits 4-wire zone valve motor for radiant heating applications, Built in adjustment that permits pre-balancing of the zone Fast acting For...
Zone Valve Motor -- QHBMO 4-Wire Zone Valve Motor Features And Benefits 4-wire zone valve motor for radiant heating applications Fast acting Up to 8 valves per 40A transformer
QH521 Control Thermostat -- QH521 Control Thermostat - Dual Sensing Air / Floor Features And Benefits Programmable or non-prog, 10 to 30 V(ac/dc) thermostat that includes Installer and User Access levels Applications include 1 Stage...
Control -- QHSIC Mixing Setpoint Control Features And Benefits Mixing set point control for radiant heating applications Floating action output, used with 3-way and 4-way mixing valves with actuator motors 24vac microprocessor based...
Thermostatic Heads -- QHTHH Non-Electric Thermostatic Head with Remote Features And Benefits Non-electric thermostatic head with remote for zone valves Used in radiant heating systems For adjustable automatic temperature control of zone valves with...
Thermostatic Heads -- QHTH Non-Electric Thermostatic Head Features And Benefits Non-electric thermostatic head for zone valves Used in radiant heating systems For adjustable automatic temperature control of zone valves (QHSVZ33 QHSVZ44 QHSZV55 QHSZV66 QHAZV33...
Snow and Ice Melt Mixing Control -- QHSIC Snow and Ice Melt Mixing Control Features And Benefits Commercial snow and ice melt mixing control, microprocessor based control, controls the rate of heat delivery to a snow melt system...
Sensor -- QHSI__C Snow and Ice Melt Slab Sensor - 20ft and 40ft cable Features And Benefits For use with QHSIC control
Snow and Ice Melt Socket -- QHSIS Snow and Ice Melt Socket Features And Benefits Commercial snow and ice melt socket For use with QHSID
Control -- QHGS Snow Melt Ground Sensor (Use with QHSMT) Features And Benefits For use in residential/light commercial snow melt systems Designed for slab sensing Sensor has both moisture and temperature sensors Built...
Control -- QHSMS-1 Snow Melt Switch Features And Benefits Has an adjustable "Operating Temperature" and "Hold-On Time" Features an optional "Low-temperature Lockout" Shaped to prevent Iglooing over the Moisture Sensor Grid 24 VAC...
Control -- QHSMT Snow Melt Thermostat (Use with QHGS) Features And Benefits For use in residential/light commercial snow melt systems, 24vac thermostat has a green power indicator LED and a red heating LED...
Control -- QHSTHO Thermostat - Digital Heat-Only Features And Benefits Thermostats for radiant heating and snow melt applications Selectable celsius or fahrenheit readout, accuracy of +/-1°F Requires 7 wire installation, temperature setpoint range...
Control -- QHSTHAC Thermostat - Digital Heat/Cool Features And Benefits Thermostats for radiant heating and snow melt applications Selectable celsius or fahrenheit readout, accuracy of +/-1°F Requires 7 wire installation, temperature setpoint range...
Control -- QHSTMP Thermostat Mounting Plate (Optional) Features And Benefits Thermostatic mounting plate
Transformer -- QHBT Transformer - 120V/24V 40 VA 50/60 Features And Benefits Transformer for radiant heating applications Used to reduce line voltage from 110 to 24 volts, powers the electric or motorized zone...
QHMVM__ Mixing Valve Motor -- QHMVM__ Zurn 4-way mixing valve tempers water by mixing high temp supply with return water Features And Benefits 4-way mixing valves motor, provides motorized automatic mixing valve operation when used with...
QHUS Sensor Zurn Ice and snow melt sensors provide control feedback to properly monitor the system Features And Benefits Snow and ice melt sensor Provides accurate temperature measurement for controls requiring 10k...