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Shop the best prices on 51,567 great value hvac controls. Shopping for hvac controls is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Ydcy, Lichifit and more. Buy hvac controls online safely with Fruugo, with secure payment and fast shipping to Singapore.

ThermostatsControl PanelsHumidistats
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161 - 192 of 3,200
STC-3028 12V Digital Thermostat Thermometer Hygrometer Temperature Humidity Controller Regulator
From $15.95
ETC-3000 Mini Temperature Controller Refrigerator Thermostat Regulator Thermoregulator NTC Dual Sensor 220V 40% Off
From $27.95
KTS011 NO Normally Open Adjustable Mechanical Temperature Controller Cabinet Thermostat Din Rail,Used for Cooling
From $9.95
PVC Manual Air Volume Control Valve for Exhaust Ducts and Ventilation Systems - White Flow Regulator, Diameter( 110mm)
From $15.95
2pack 230V Floor Heating Valve NC AC Electric Thermal Actuator Manifold for Underfloor Heating Thermostat
From $24.95
XH-W3005 AC 110-220V 10A Digital Humidity Controller 0-99%RH Humidity Regulator with Humidity Sensor
From $11.95
RS485 Temperature and Humidity Transmitter Duct Transmitter
From $43.95
WIFI Underfloor Heating Thermostat with LCD Screen,Compatible with 220V Electric, Water, Efficient Temperature Control,A
From $33.95
M5 Mechanical Room Thermostat Electric Floor Heating
From $14.95
Floor Heating Valve Normally Open NO AC 230V Electric Thermal Actuator Manifold For Underfloor Heating Thermostat M30x15
From $21.95
A45I Air Differential Pressure Switch 20-200Pa Adjustable Micro- Pressure Air Switch
From $31.95
Tuya Wifi Smart Thermostat Smart Boiler Heating Temperature Controller Switch for Home A-New White
From $42.95
Tuya ZigBee Smart Thermostatic Radiator Valve Automatic Wifi Temperature Control Valve Supports Alexa
From $59.00
Smart Wifi Wireless Thermostat for Efficient Gas Boiler Water Heating Water Heating Digital Temperature Controller B
From $31.95
SHT2000 Temperature Humidity Controller Thermostat Humidistat Indoor Brewing Incubator Thermometer Hygrometer AC110-230V
From $18.95
LILYTECH ZL-U05DM, PG Motor, Universal Ac Control System, Universal A/C Control System, Universal Air Conditioner Controller
From $31.95
Tuya WiFi Smart Thermostat TRV Thermostatic Radiator Valve Actuator Temperature Control Smart Home Voice Home
From $74.00
12-00309-04 20PS172-17 Pressure Switch for Carrier Oil Pressure Sensor Switch
From $24.95
Tuya WiFi Smart Thermostat Temperature Water Electric Floor Heating Gas Boiler Controller for Yandex Alice Alexa (A)
From $35.95
Stc-3008 110-220V Dual Digital Thermostat Temperature Controller For Incubator Thermostat Hygrometer Dehumidifier Humidistat
From $13.95
2 Set Thermostat Lock Box with Key and Screw, PVC Material, Lockable Temperature Controller Protective Cover
From $27.95
STC-200 Digital Thermostat Temperature Controller Microcomputer Refrigeration Heating Controller AC220V
From $18.95
Mechanical Thermostat, KTO011 0-60Celsius Adjustable Compact Normally Close(N.C) Temperature Controller Switch,Red
From $9.95
2X Nitrogen Regulator with 60In Hose for HVAC Purge, CGA580 Inlet Connection and 1/4In Male Flare Outlet Connection
From $189.00
Air Energy Heat Pump Water Heater Computer Control Board Version Heat Pump Universal Control Board
From $89.00
12X Air Differential Pressure Switch 50-500Pa Adjustable Micro- Pressure Air Switch
From $129.00
4X Tuya Smart Life WiFi Thermostat DC5V Air Conditioner IR Remote Control Timer Temperature Humidity Sensor
From $169.00
STC-9200 Digital Temperature Controller Thermoregulatorre with Frigeration Defrost Fan Alarm Function AC 220V
From $26.95
WIFI Remote Digital Temperature Controller K Thermocouple High Temperature Controller -99-999 Degrees ZFX-WT01
From $23.95
Underfloor Heating Manifold Flow Meter-Regulator Precision Heat Control Device(3/8 X 8pc)
From $43.95
LCD Digital Non-Programmable Thermostat Large Blue Backlight Screen Precise Temperature Control AC220V Digital Thermostat
From $23.95
2pcs Radiator Thermostatic Head Heater Control Thermostat Tools Valve Heads Heating Cooling Parts Accessories Expansion Valves
From $31.95