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Under $20 HVAC Controls

Shop the best prices on 9,881 great value under $20 hvac controls. Shopping for hvac controls is easy with Fruugo, with SALE discounts, offers and savings on Lichifit, Winomo, Other and more. Buy hvac controls online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 9,881
For AirMini Hose Connector For CPAP Tube CPAP Hose Port
$9.95 Save $7.00 RRP: $16.95
Digital Humidity Controller, Pre Wired Outlet Humidistat, Reptile Humidity Controller Humidifier Dehumidifier SZRH
$17.95 Save $30.00 RRP: $47.95
Electric Underfloor Heating Thermostat Control Switch + Sensor Cable
$14.95 Save $44.05 RRP: $59.00
WPF22A 2Pin Refrigerator Thermostat with 30cm Metal Cord for Cooling Freezer
$11.95 Save $16.00 RRP: $27.95
Universal Thermostat Lock Box with Key
$18.95 Save $40.05 RRP: $59.00
Room Thermostat, Universal Standard Room Thermostat, Mechanical Room Thermostat, Energy Saving Mechanical Temperature Control [xh]
$4.95 Save $21.00 RRP: $25.95
Din Rail Thermostat with -40-110 Convenient 2 Way Output Temperature Alarm Controller Output 7A/250 Edition 1128
$20.95 Save $38.05 RRP: $59.00
250V 10A Universal Adjustable 90 Celsius Temperature Switches Bimetallic Heating Thermostat
$14.95 Save $2.00 RRP: $16.95
2W Electric Thermal Actuator Manifold Closed IP54 Waterproof Floor Heating Thermostatic Valve
$12.95 Save $35.00 RRP: $47.95
Programmable Floor Heating Thermostat with Sensor, 220V 16A Manual Control for Electric Underfloor Systems
$12.95 Save $7.00 RRP: $19.95
Manual Underfloor Heating Thermostat 220V EU Plug, 16A Electric Controller with Floor Sensor Probe
$6.95 Save $32.00 RRP: $38.95
DC 5V-15V Temperature Control Thermostat Switch DIY Heated Vest Gloves Pet Belt
$19.95 Save $5.00 RRP: $24.95
Bimetallic Heating Thermostat Kdt-200 90 Celsius Temperature Switch Ac 250v 16a-
$13.95 Save $14.00 RRP: $27.95
Manual Electric Floor Heating Thermostat
$20.95 Save $21.00 RRP: $41.95
Fryer Thermostat Thermal Switch Thermostat Temperature Control Switch For Oven(50-300)
$17.95 Save $5.00 RRP: $22.95
Home White Durable Central Heating Room Temp Replace Thermostat Mechanical Stat Yyds s202412243116
$14.95 Save $44.05 RRP: $59.00
Universal Thermostat Lock Box With Key,clear Large Thermostat Guard For Thermostat On Wall,thermostat Guard,thermostat Cover
$10.95 Save $16.00 RRP: $26.95
230V Normally Closed NC M30x1.5mm Electric Thermal Actuator for Underfloor Heating TRV Thermostatic Radiator Valve
$18.95 Save $12.00 RRP: $30.95
Manual Electric Floor Heating Thermostat With Ac 220v 16a Probe, Mechanical Floor Heating Thermostat Controller g20252188559-2025
$15.95 Save $25.00 RRP: $40.95
Manual Electric Floor Heating Thermostat With Ac 220v 16a Probe, Mechanical Floor Heating Thermostat Controller g20242188559
$9.95 Save $4.00 RRP: $13.95
KSD301 250V 16A 110C Thermostat Switch for Boiler Heating Unit Temperature Regulator
$19.95
Humidity Controller, Temperature Controller Socket 230 V, Temperature Switch, Socket Thermostat Swi
$10.95 Save $2.00 RRP: $12.95
Mechanical Thermostat, KTO011 0-60Celsius Adjustable Compact Normally Close(N.C) Temperature Controller Switch,Red unbrand
$9.95
KSD301 temperature switch 5pcs 250V10A NO thermal thermostat
$14.95 Save $35.00 RRP: $49.95
Ariston Electric Water Heater Thermostat Switch 16A Pure Copper Plug Pole Temperature Control KST18/T105 Gray 27cm
$22.95 Save $23.00 RRP: $45.95
Digital / Heating Cooling Thermostat Socket Lcd Temperature Controller, 230v For Greenhouse Farm Temperature Controller/terrarium Thermostat(socket) A
$15.95 Save $11.00 RRP: $26.95
Manual Electric Floor Heating Thermostat AC 220v 16a Probe for European Homes
$19.95 Save $39.05 RRP: $59.00
250V 10A 16A Electric Heater Replacement High Temperature Switches Oven Thermostat Home Bimetallic Heating Accessories
$0.95
Programmable Digital Thermostat 3A for Home Heating White Backlight
$19.95
Temperature Thermostat Control Knob Oven Knob Replacement Thermostat Stove Knob Dial
$2.95 Save $48.00 RRP: $50.95
Manual Heating & Cooling Thermostat Air Condition Temperature Control Switch
$12.95 Save $6.00 RRP: $18.95
2024,digital / Heating Cooling Thermostat Socket Lcd Temperature Controller, 230v For Greenhouse Farm Temperature Controller/terrarium Thermostat
$10.95 Save $27.00 RRP: $37.95