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Under $20 HVAC Controls

Shop the best prices on 2,887 great value under $20 hvac controls. Shopping for hvac controls is easy with Fruugo, with SALE discounts, offers and savings on H. C., Winomo, Lichifit and more. Buy hvac controls online safely with Fruugo, with secure payment and fast shipping to New Zealand.

ThermostatsHumidistatsControl Panels
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1 - 32 of 2,887
For AirMini Hose Connector For CPAP Tube CPAP Hose Port
$12.95 Save $9.00 RRP: $21.95
Room Thermostat, Universal Standard Room Thermostat, Mechanical Room Thermostat, Energy Saving Mechanical Temperature Control [xh]
$5.95 Save $29.00 RRP: $34.95
2X KSD301 250V 10A Thermostat Temperature Control Switch 135 Celsius N.C.
$6.95 Save $5.00 RRP: $11.95
MH1210W Digital Temperature Controller AC90-250V 10A 220V Thermostat Regulator with Sensor,Heating Cooling Control
$16.95 Save $8.00 RRP: $24.95
MH1220W Digital Temperature Controller Dual Display DC 12V-72V 10A NTC -40 ℃-120 ℃
$21.95
Replacement Thermostat Temperature Control Thermostat for Electric Radiator 16A 250V
$14.95 Save $59.05 RRP: $74.00
Manual Electric Floor Heating Thermostat with 220V 16A Probe, Mechanical Controller-lhh36
$19.95 Save $9.00 RRP: $28.95
WQS93-12T Thermostat 20A Manual Reset Electric Water Heater with Four-Prong Probe and 93℃ Temperature Limiter
$18.95
Digital Thermostat Programmable Gas Boiler Heating Temperature Regulator Intelligent Thermostat Room Temperature Controller Energy Saving
$10.95 Save $2.00 RRP: $12.95
Electric Heating Thermostat 0-99 () 16000 (mA) Touch LCD Screen Floor Heating Thermostat Controller 16A Electric Heating Film Heating Cable
$21.95 Save $25.00 RRP: $46.95
2W Electric Thermal Actuator Manifold Closed IP54 Waterproof Floor Heating Thermostatic Valve for Heating System Edition 0115
$13.95 Save $50.05 RRP: $64.00
Thermostat Lock Box Universal Thermostat Cover with Lock Box Guard with Key for Thermostat on Wall Home
$19.95 Save $9.00 RRP: $28.95
STC-1000 110-220V Digital Temperature Controller Thermostat Thermoregulator Incubator Relay LED 10A Heating Cooling Tool
$13.95 Save $8.00 RRP: $21.95
STC-3000 Digital Temperature Controller Thermostat with Sensor 110-220V 30A
$20.95 Save $9.00 RRP: $29.95
2X Replacement Thermostat Valve Core Opening Temperature 71 Degree C
$18.95 Save $13.00 RRP: $31.95
Digital / Heating Cooling Thermostat Socket Lcd Temperature Controller, 230v For Greenhouse Farm Temperature Controller/terrarium Thermostat(socket) A
$21.95 Save $15.00 RRP: $36.95
Etc-974 Mini Temperature Controller Refrigerator Thermostat Regulator Thermoregulator Thermocouple
$16.95 Save $25.00 RRP: $41.95
AC 230V Electric Thermal Actuator for Underfloor Heating Thermostat Edition 1210
$18.95 Save $45.05 RRP: $64.00
Temperaturregler Digitaler Thermostat Temperaturregelung Regler Ac110-220v Led
$11.95
AC220V High Accuracy Digital Thermostat Control Temperature Controller Switch with Probe
$20.95 Save $6.00 RRP: $26.95
5 Pcs KSD301 Switch Temperature Control Thermostat Thermal Switch 250V10A NO95℃
$16.95 Save $5.00 RRP: $21.95
W1209 DC 12V Thermostat Temperature Control Switch Thermometer Controller with Digital LED Display with Case
$11.95 Save $6.00 RRP: $17.95
USB Mini Thermostat Switch LED Digital Control Temperature Controller Thermometer Thermoregulator DC 5-24V 12V
$16.95 Save $18.00 RRP: $34.95
STC-3028 220V Digital Thermostat Thermometer Hygrometer Temperature Humidity Controller Regulator
$20.95 Save $21.00 RRP: $41.95
Dual Digital STC-3008 Temperature Controller Two Relay Output Thermostat Heater with Probe Temperature Controller,A
$16.95 Save $17.00 RRP: $33.95
W1209 Digital Thermostat Control Board
$12.95
4387503 Refrigerator Defrost Thermostat Replaces WP4387503 343917 61002113 PS11742474 AP6009317 for
$12.95
Switch, Temperature Control, Thermostat, Thermal Switch
$19.95 Save $23.00 RRP: $42.95
Multifunctional utility key cross triangle wrench for water gas box medicine cabinet electric wrench opener
$15.95 Save $9.00 RRP: $24.95
10Pcs Thermostat Thermal Switch Manual Hand Reset Bimetallic Chip Temperature Control Switch 10A 250V
$17.95 Save $5.00 RRP: $22.95
Temperature Controller, Thermostat, LCD Digital Thermostat Delay with Delay Compressor Protection for Fan Coil Unit Temperature Controller
$16.95 Save $25.00 RRP: $41.95
Electric Underfloor Heating Thermostat Temperature Control Switch + Sensor Cable
$18.95 Save $29.00 RRP: $47.95