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HVAC and Refrigeration

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.

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HVAC and Refrigeration Q&A

HVAC and Refrigeration
(54 Questions : 79 Answers)

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What potential damage could be caused by replacing 370VAC with a 440VAC?
4 days ago
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Answer: 
Yes you can use the 440V for replace a 370V, as long are the same MFD. there is not any problem and is safe, but never use the 370V for replace a 440V.
2 days ago
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1 answer

Heat and air

Looking for an air conditioner and heater combined for a 10x20
storage room. windows not measured yet, but no longer than 20"
(approx). Anyway measurement or not, I still need to know if you sell them
5 days ago
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Answer: 
I need more information, but you probably are looking for a 9000btu window unit with heat, its AC and heat in one unit. Call Grainger they have this unit. They will also may ask you what volt you have there 115V, 208V, 230V.
2 days ago
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1 week, 3 days ago
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Answer: 
On your condenser unit, it's the one out side, if you open the electric cover, is in the corner of your unit. Inside there is printed your electrical Blueprint, look there it will show you where are the contacts points.
2 days ago
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model #5KCP39LF Y534AS
HP 1/4
V208-230
CPN HC39GE242A
RPM 825
A 1.20
UYFA0162032
CAP7.50/370V
HZ60
PH1
1 month, 1 week ago
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Answer: 
Our 4M226 meets your specifications and do not forget the required capacitor 2MDV4.

Thank you for using Grainger Ask & Answer.
1 month, 1 week ago
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2 months ago
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Answer: 
You need the Gun, Grainger Item # 1GDL7 and the Cartridges, Grainger Item # 1GDL8. Good product, I'm using it for 5 years, you only buy the guy one time, then just the cartridges, they have CO2 with high pressure to blow the clog away, if the pan is dry put little bit water first, that help to push the clog. it came with a short hose and adaptors.
2 months ago
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My vent is too long and creates back pressure so vent clogs with lint. Looking for a booster fan that mounts in line to keep air flow moving
2 months, 3 weeks ago
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Answer: 
Look Grainger items # 15W791 and # 15W792.
2 months, 2 weeks ago
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Has staff answer
 
1 answer

do you carry any tempster hvac parts

4 months ago
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Answer: 
That does not appear to be a supplier we carry but if you have part numbers we can see if we can cross it to something we do carry. Please call 1-800-Grainger and any agent can assist you with this.

Thank you for using Grainger.com Ask & Answer.
3 months, 3 weeks ago
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I need a waist high Thermal Jacket or coat for use while working inside inside Deep Freezer. Do you carry this item.
5 months, 2 weeks ago
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Answer: 
Look catalog Grainger page #2321, if you don't have the catalog, just click on "catalog 405" at the top of the Grainger webpage.
5 months, 2 weeks ago
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5 months, 3 weeks ago
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Answer: 
To order these parts please call 1-800-Grainger. Thank you for using Grainger.com Ask & Answer.
5 months, 2 weeks ago
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Answer: 
2E440 is discontinued, take the thermostat out, go to your local Grainger and show it, they will help you, this thermostat is use on too many heater.
5 months, 2 weeks ago
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I need to build a controlled aging room to maintain products between 28-35C. What unit(s) could deliver this?
7 months ago
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Answer: 
pintopaulo10,
We need more information, there are too many ways to do this. You will need to know: Product, star temperature and final temperature product, pound product, dimension room, insulation, materials room, ..........
7 months ago
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