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Increase your heating flexibility with a hydro-air system. We carry a wide selection of hydronic air handlers and accessories to help you find exactly what you need. Browse all our hydro-air systems below.
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Learn More About Williams C182401L00
Williams
Williams 'C' Series High-Performance Horizontal Fan Coil, Left Piping, 115V, 4 Coil Rows (CW or HW) - 1,800 CFM, 179,759 BTU
Model: HH018W2B401L00
Williams "C" Series High-Performance Horizontal Fan Coil, Left Piping, 115V, 4 Coil Rows (CW or HW) - 1,800 CFM, 179,759 BTU
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Model C182401L00 is a Closeout
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$1,260.00
Was 
$1,460.00
SAVE $200.00
Only 1 In-Stock
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Free Shipping & Lift Gate
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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2% Check Discount
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2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About First Company 6HBC3-LH
First Company
First Company - HBC Series - 600 CFM - Horizontal Fan Coil - Left Hand - Uncased
Model: 6HBC3LH
100% Buy This
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$614.00
Only 3 In-Stock
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Learn More About First Company 18CDXHWFR
First Company
First Company - CDX Series - 1.5 Ton - Horizontal Fan Coil - 23k BTU
Model: 18CDXHWFR
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$939.00
In-Stock
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Learn More About First Company 24CDXHWFR
First Company
First Company - CDX Series - 2.0 Ton - Horizontal Fan Coil - 23k BTU
Model: 24CDXHWFR
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$991.00
In-Stock
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Free Shipping
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Learn More About First Company 30CDX-HW FR
First Company
First Company - CDX Series - 2.5 Ton - Horizontal Fan Coil - 23k BTU
Model: 30CDX-HW FR
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$1,063.00
In-Stock
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Free Shipping
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
2% Check Discount Icon
2% Check Discount
Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
View Details
Learn More About First Company 6HBC3-RH
First Company
First Company - HBC Series - 600 CFM - Horizontal Fan Coil - Right Hand - Uncased
Model: 6HBC3RH
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$614.00
Only 3 In-Stock
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Free Shipping
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Learn More About Honeywell T991A1194
Honeywell
Honeywell Home-Resideo Modulating Temperature Controller - 55° F to 175° F - 20' Capillary
Model: T991A1194
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$390.00
Factory-Direct
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Learn More About Honeywell T991A1350
Honeywell
Honeywell Home-Resideo Modulating Temperature Controller - 55° F to 175° F - With Analog and Relay Output
Model: T991A1350
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$404.00
Factory-Direct
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Learn More About WSD WSD-AH12
WSD - 40,000 BTU - Hydronic Air Handler - Fan Coil - Rotom Blower - 500 CFM
Model: WSD-AH12
WSD - WSD-AH12 - 40,000 BTU - Hydronic Air Handler - Fan Coil - Bottom Blower - 500 CFM
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$843.00
Factory-Direct
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Free Shipping
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Free Shipping
*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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