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Shop the best prices on 3,580 great value hvac controls. Shopping for hvac controls is easy with Fruugo, with SALE discounts, offers and savings on H. C., Lichifit, Rosfix and more. Buy hvac controls online safely with Fruugo, with secure payment and fast shipping to United States.

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673 - 704 of 3,200
R134A Refrigerant Can Tap Valve with TShape Handle Brass Steel ACME to SAE Adapter for HVAC
$14.95 Save $8.00 RRP: $22.95
Din Rail Thermostat AC90260V Dual Output Temperature Controller with Precision Alarm
$28.95 Save $14.00 RRP: $42.95
Programmable Thermostat AC90260V DIN Rail Mount Dual Output Temperature Controller with Alarm
$28.95 Save $14.00 RRP: $42.95
PID Temperature Controller 96x96 Digital Regulator with SSR Relay Dual Output and 420mA
$30.95 Save $15.00 RRP: $45.95
AC Manifold Gauge with LeakProof Single Valve for R410A R22 R134A R404A Accurate Pressure Reading
$15.95 Save $7.00 RRP: $22.95
Thermal Expansion Valve for Cold Storage AC with Internal Balance and Energy Saving
$84.00 Save $45.00 RRP: $129.00
Digital Temperature Controller XR02CX5N0C1 with Brightness Display and Automatic Reset for Refrigeration and Industrial Cooling
$74.00 Save $35.00 RRP: $109.00
W3230 Digital Temperature Controller LCD Thermostat for Cooling and Heating with Precise Control 50 to 110℃
$15.95 Save $8.00 RRP: $23.95
STC3028 Digital Temperature Controller with Dual Display and Sensor for Cooling and Heating
$18.95 Save $10.00 RRP: $28.95
10PCS KSD303 Manual Reset Thermal Switch 120°C 10A Normally Closed Temperature Control Thermostat
$41.95 Save $22.05 RRP: $64.00
Smart Thermostat with LCD Display, Programmable Temperature Control and Fast Accurate Sensing for Air Conditioning Electric16A
$38.95 Save $20.05 RRP: $59.00
Digital PID Temperature Controller AC 220V 380V K Type Thermocouple Accuracy Dual Display for Oven
$32.95 Save $16.00 RRP: $48.95
XR02CX4N1F1 Commercial Digital Thermostat with Intelligent Alarm, Precise Temperature Control for Hotel and Mall
$74.00 Save $35.00 RRP: $109.00
DC 5V15V Temperature Control Switch with 5Speed Heating and Timer for Heated Vest and Gloves
$14.95 Save $8.00 RRP: $22.95
Digital Temperature Controller STC9200 AC 220V for Refrigeration and Defrost, Dual Sensor LCD 5050°C
$14.95 Save $8.00 RRP: $22.95
Plug in Thermostat with LCD Display and Sensor, Digital Temperature Controller for Heating Cooling
$23.95 Save $12.00 RRP: $35.95
PID Temperature Controller with SSR Output, Precision Digital Thermostat for K J PT100 Sensors, 220V 420mA
$79.00 Save $40.00 RRP: $119.00
Smart WiFi Thermostat with Touch Screen, Voice Control, App Scheduling, Tuya and Smart Life Compatible
$28.95 Save $15.00 RRP: $43.95
Smart Thermostat with 7Day Programmable Heating, WiFi App Control, Precision Temperature, Energy Saving
$40.95 Save $23.05 RRP: $64.00
Smart WiFi ZigBee Thermostat with Smart App Control for Gas Boiler, Battery Powered, Energy Saving
$41.95 Save $22.05 RRP: $64.00
Copper Capillary Tube 3mm OD 100cm Soft Copper for HVAC Refrigeration, Thermal Conductivity
$16.95 Save $8.00 RRP: $24.95
12V W3002 Digital Temperature Controller 10A LED Thermostat Regulator for Aquarium and Greenhouse
$14.95 Save $8.00 RRP: $22.95
Programmable Thermostat for Electric Floor and Gas Boiler Heating, 7Day Schedule with Child Lock
$43.95 Save $25.05 RRP: $69.00
Refrigerator Thermostat with Precise Temperature Control 3°C to 20°C, Universal Fridge Freezer Replacement
$14.95 Save $8.00 RRP: $22.95
Digital Temperature Controller for AC 220V with Dual Sensor Control and Defrost Refrigeration Mode
$14.95 Save $8.00 RRP: $22.95
Air Conditioning Refrigerant Valve R22 to R410A Adapter with LeakProof Ball Valve and Pressure Resistance
$23.95 Save $12.00 RRP: $35.95
W3230 Digital Temperature Controller with Dual Mode for Heating and Cooling AC110220V
$14.95 Save $8.00 RRP: $22.95
Digital Humidity Controller WH8040 1%99% RH Range with Accuracy Sensor and Temperature Probe for Humidifier and Dehumidifier
$21.95 Save $11.00 RRP: $32.95
Digital Temperature Controller 220V for Refrigerator Cooling Heating with Thermostat Sensor EK3020
$28.95 Save $15.00 RRP: $43.95
MultiChannel Digital Temperature Controller TM4N2RE with Smart Control and Overload Protection
$94.00 Save $55.00 RRP: $149.00
1 Inch Brass Balancing Flow Control Valve DN25 with Manual Digital Adjustment for HVAC Systems
$36.95 Save $17.05 RRP: $54.00
2PC Digital Temperature Controller W3230 LCD Thermostat Switch 12V 20A for Freezers and Fermentation
$14.95 Save $8.00 RRP: $22.95