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Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
Price Match Guarantee
In-stock parts ship the same day
365-Day Return Policy
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Lennox Parts
Lennox RTU Parts
Lennox RTU Compressor & Sealed System Parts
RTU Thermal Expansion Valve
18M40 Thermal Expansion Valve
Grid is 1 inch square
BBB Rating A+
Manufacturer Part
Lennox Thermal Expansion Valve 18M40
Genuine OEM Part # 18M40
RC Item # 2332561
Alternative Part Number(s)
Manufacturer Part
Grid is 1 inch square
Rating (5)
5 star rating
Reviews
1 Related Expert Content
Skill Level
$188.22
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Rating (5)
5 star rating
Reviews
1 Related Expert Content
Skill Level
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365-Day Return Policy
Expansion valve
$188.22
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This part 18M40 is compatible with:
Product Type:
Heat Pump, Packaged Unit/RTU
Brands:
Lennox
BBB Rating A+
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Thermal Expansion Valve Customer Reviews
Alternative Part Number(s)
Replaces Part Number 18M4001
Replaces Part Number 34K1101
Replaces Part Number 67K6201
Replaces Part Number 34K11
Replaces Part Number 67K62