Skip to content

Expansion Valves

Expansion valves regulate refrigerant flow and pressure in air conditioning and refrigeration systems, ensuring proper cooling performance and system efficiency. NWF Supply offers a selection of expansion valves, including Danfoss and Sporlan units, as well as OEM replacement valves for Lennox equipment.

These valves are designed to maintain accurate refrigerant metering under varying load conditions, and are selected to meet original equipment specifications for refrigerant type, capacity, connection style, and operating pressure. Properly matched expansion valves ensure optimal system performance, energy efficiency, and reliable operation.

Filters

$
$
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 1/2SW45-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80

AA 3/4SZ-02, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80
Sold out
Sold out
$126.51 - $126.51
$126.51
$126.51 - $126.51
$126.51

AACEB 3HCA-02, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$126.51 - $126.51
$126.51
$126.51 - $126.51
$126.51
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 1/4SC-04, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 1-1/4SW45-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 1HC-06, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$133.74 - $133.74
$133.74
$133.74 - $133.74
$133.74

AACE 3ZW195-02G, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$133.74 - $133.74
$133.74
$133.74 - $133.74
$133.74
Sold out
Sold out
$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80

AA 1/4SZ-05, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80
Sold out
Sold out
$126.51 - $126.51
$126.51
$126.51 - $126.51
$126.51

AACEB 2HCA-02, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$126.51 - $126.51
$126.51
$126.51 - $126.51
$126.51
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 5ZW195-04, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80

AA 3/4SC-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80
Sold out
Sold out
$123.92 - $123.92
$123.92
$123.92 - $123.92
$123.92

AACE 2ZW195-03, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$123.92 - $123.92
$123.92
$123.92 - $123.92
$123.92
Sold out
Sold out
$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80

AA 1/4FC-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 3SC-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAEB 4HCA-05, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$123.92 - $123.92
$123.92
$123.92 - $123.92
$123.92

AACE 1-1/2ZW195-02, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$123.92 - $123.92
$123.92
$123.92 - $123.92
$123.92
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 1-1/2SZ-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$123.92 - $123.92
$123.92
$123.92 - $123.92
$123.92

AACE 5ZW195-04, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$123.92 - $123.92
$123.92
$123.92 - $123.92
$123.92
Sold out
Sold out
$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80

AA 1/4HC-01, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80
Sold out
Sold out
$94.51 - $94.51
$94.51
$94.51 - $94.51
$94.51

AAEB 2HCA-02, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$94.51 - $94.51
$94.51
$94.51 - $94.51
$94.51
Sold out
Sold out
$115.91 - $115.91
$115.91
$115.91 - $115.91
$115.91

AACE 2-1/2HAA-03, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$115.91 - $115.91
$115.91
$115.91 - $115.91
$115.91
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 3ZW195-05, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out
Sold out
$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80

AA 1/4SC-03, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$83.80 - $83.80
$83.80
$83.80 - $83.80
$83.80
Sold out
Sold out
$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06

AAE 1/2SZ-04, A-Series Thermostatic Expansion Valves

White-Rodgers
Out of stock

The A-Series is used for heat pump, air conditioning, food services and commercial applications.

$98.06 - $98.06
$98.06
$98.06 - $98.06
$98.06
Sold out