Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

HVAC and Refrigeration

206 results found that include 1,216 products

Filter Results By

Applied Filters

Clear All

Results per page:  16 | 32 | 48
3 oz. Silicone Heat Sink Compound, White
Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Item # 4XB70
  • Mfr. Model # RFS-4150
  • Air Sensing Switch, General Purpose, SPDT, Pressure Setting Range 0.12-5.0 In WC, Integral Barbed Sample Line...More

  • Category : Duct Pressure Switches
Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Item # 3ZM92
  • Mfr. Model # AFS-222
  • General Purpose Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.05 to 12.0 Inches, Sample...More

  • Category : Duct Pressure Switches
Switch,Air Sensing
  • CLEVELAND CONTROLS
  • Item # 3ZM96
  • Mfr. Model # RSS-495-011
  • Air Sensing Switch, Switch Action SPDT, Pressure Setting Range WC 0.20 to 1.0 Inches, Sample Line Connector...More

  • Category : Duct Pressure Switches
Refrigerant Recovery Tool, For Use With 1/4" to 1
Air Sensing Switch,Adjustable
  • CLEVELAND CONTROLS
  • Item # 6XPX7
  • Mfr. Model # NS2-0000-05
  • Air Sensing Switch, HVAC OEM, Differential (In. WC) 0.03 to 0.09, SPDT Switch Type, Pressure Setting Range...More

  • Category : Duct Pressure Switches
Mechanical Manifold Gauge Set,2-Valve
Ball Valve Hose Set,6 In,Red,Yellow,Blue
11 oz. Heat Sink Paste
Air Sensing Switch,Fixed
  • CLEVELAND CONTROLS
  • Item # 6XPX9
  • Mfr. Model # DFS-221-112-395
  • Air Sensing Switch, HVAC, SPDT Switch Type, Pressure Setting Range (In. WC) 0.05, Electrical Rating 300 VA...More

  • Category : Duct Pressure Switches
Charging/Vacuum Hose,36 In,Yellow
Universal Sensing Probe Kit
  • CLEVELAND CONTROLS
  • Item # 6XPX8
  • Mfr. Model # 60681-396
  • Sensing Probe Kit, Insertion Length (In.) Adjustable, Exterior Length (In.) Adjustable, Overall Length (In.)...More

  • Category : Sensing Probes
Charging Adapter,1/4 In M x F
Gauge,2-1/2 In Dia,High Side,Red,500 psi
Gauge,2-1/2 In Dia,High Side,Red,500 psi
Gauge,2-1/2 In Dia,Low Side,Blue,350 psi
Mechanical Manifold Gauge Set,4-Valve
Mechanical Manifold Gauge Set,4-Valve
Mechanical Manifold Gauge Set,4-Valve
  • IMPERIAL
  • Item # 3XL15
  • Mfr. Model # 631CKP
  • Mechanical Manifold Gauge Set,Number of Valves 4,R-134A,Number of Hoses 4,0 to 500 psi,30 In. Hg to 350...More

  • Category : Manifold Gauge Sets
Manifold Hose Set,60 In,Red,Yellow,Blue
Gauge,2-1/2 In Dia,High Side,Red,800 psi
Quick Coupler,Low Loss,1/4 In MxF,90 Deg
Mechanical Manifold Gauge Set,2-Valve
High Side Hose,36 In,Red
Results per page:  16 | 32 | 48

HVAC and Refrigeration jobs can be easier when you shop Grainger first! Get all the heating and air conditioning systems and supplies you need from one convenient source. Find gas, hydronic, oil-burning and portable electric heaters for winter and window fans, refrigeration and air conditioners for summer. Grainger's huge selection of exhaust fans, thermostats, filters and controls will help keep your facility running efficiently year-round.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More