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HVAC Controls 12V

Shop the best prices on 46 great value 12v hvac controls. Shopping for hvac controls is easy with Fruugo, with SALE discounts, offers and savings on many brands. 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 46
2025 Thermostat Durable High-accuracy Rectangle Shape Energy Star Temperature Controller for Refrigerators
$9.95 Save $10.00 RRP: $19.95
12V Digital LED Temperature Controller Thermostat for Home Freezers, Water Tanks, Refrigerators, Industrial Equipment
$54.00 Save $50.00 RRP: $104.00
Automatic Egg Turning Control Incubator Digital Thermostat Humidity Temperature NEW
$52.95 Save $16.05 RRP: $69.00
Dual Control Temperature Controller with Data Hold High Accuracy Thermostat unbrand
$38.95
STC 1000 LED Digital Thermostat for Incubator Temperature Controller Thermoregulator Relay Heating Cooling 24V
$16.95 Save $9.00 RRP: $25.95
Digital Temperature Controller 12V 10A Thermostat Switch for Greenhouse Climate Management
$14.95 Save $24.00 RRP: $38.95
Temperature Controller 16 A, Used For Sht2000 Multi-purpose Digital Thermostat, With Temperature Sensor Probe, Celsius Display, Used For Heating/cooli
$94.00 Save $125.00 RRP: $219.00
Digital LED Temperature Controller Thermostat Control Switch
$12.95 Save $3.00 RRP: $15.95
STC-1000 Digital Temperature Controller with NTC Sensor Probe - Heating Cooling Thermostat 12V Dual Relay Output
$14.95 Save $9.00 RRP: $23.95
Dual Digital STC-3008 Temperature Controller Two Relay Output Thermostat Heater with Probe Temperatu
$15.95 Save $5.00 RRP: $20.95
XH-W3002 Microcomputer Digital Thermostat with Probe Heat Cool Temp Thermostat Control Switch
$11.95 Save $3.00 RRP: $14.95
12V 10A Digital Thermostat Controller with Sensor for Greenhouse
$20.95 Save $18.00 RRP: $38.95
STC-3018 Dual Digital Temperature Controller Two Relay Output Thermoregulator Thermostat with Heater Cooler 24V
$18.95 Save $10.00 RRP: $28.95
Digital LED Thermostat STC-1000 for Heating Cooling with NTC Sensor 12v
$15.95 Save $8.00 RRP: $23.95
STC-1000 Thermostat Controller 2 Relays Output NTC Sensor Probe 12v Digital
$14.95 Save $8.00 RRP: $22.95
2026 W3230 Digital Temperature Controller LED Display 12V/24V/AC110-220V Microcomputer Thermostat Switch Regulator Heat/Cooling Thermoregulator With S
$23.95 Save $23.00 RRP: $46.95
Digital Temperature Controller, W3230 AC 12V LED Digital Temperature Controller Thermostat Switch Sensor Meter
$28.95 Save $17.00 RRP: $45.95
Digital LED Thermostat with Heating and Cooling Control, 2 Relays, NTC Sensor Probe, 12V
$14.95 Save $44.05 RRP: $59.00
Digital Temperature Controller 12V 10A Thermostat Switch for Greenhouse LED Display Sensor
$17.95 Save $23.00 RRP: $40.95
12V LED Temperature Controller for Freezers Digital Display
$69.00 Save $25.00 RRP: $94.00
XH-W3002 Microcomputer Digital Thermostat with Probe Heat Cool Temp Thermostat Control Switch
$10.95 Save $3.00 RRP: $13.95
Digital LED Temperature Controller Thermostat Control Switch
$11.95 Save $3.00 RRP: $14.95
12V Digital LED Temperature Controller Thermostat for Home Freezers, Water Tanks, and Refrigerators
$16.95 Save $42.05 RRP: $59.00
Digital Temperature Controller 12V 10A LED Thermostat Switch for Greenhouse Climate Control Solutions
$16.95 Save $26.00 RRP: $42.95
12V Digital LED Temperature Controller Thermostat for Home Freezers, Water Tanks, and Refrigerators
$32.95 Save $7.00 RRP: $39.95
Digital Humidity Controller XH-W3005 Humidistat Hygrometer Humidity Control Switch regulator + Humidity sensor
$74.00 Save $25.00 RRP: $99.00
Dual Digital -3008 Temperature Controller Two Relay Output Thermostat Heater with Probe Temperature
$16.95 Save $9.00 RRP: $25.95
Xh-W3001 Digital Thermostat Temperature Switch Microcomputer Temperature Controller Temperature Control Switch
$49.95 Save $239.05 RRP: $289.00
12V Temperature Controller Thermostat Control Switch Probe 120W Digital
$33.95
Dual Digital STC-3008 Temperature Controller Two Relay Output Thermostat Heater with Probe Temperatu
$13.95 Save $15.00 RRP: $28.95
STC-1000 Digital Temperature Controller with NTC Sensor Probe - 12V Dual Relay Heating Cooling Thermostat
$17.95 Save $11.00 RRP: $28.95
STC-1000 Digital Temperature Controller Thermostat Sensor w/ AC-110V J6E3
$28.95 Save $17.00 RRP: $45.95