Bard Economizer 2.5 or 3 Ton with Honeywell W7220 JADE Control Full Modulating (Fits W30AB, W30HB, W36AB, W36HB Models) ECON-WD3-X

Original price was: $2,180.00.Current price is: $218.99.

Clothing Size Conversion Chart
Category US EU UK Chest (in) Waist (in) Hips (in)
Men XS 44 34 32-34 26-28 33-35
S 46 36 34-36 28-30 35-37
M 48 38 38-40 32-34 39-41
L 50 40 42-44 36-38 43-45
XL 52 42 46-48 40-42 47-49
Women XS 32 6 31-32 24-25 33-34
S 34 8 33-34 26-27 35-36
M 36 10 35-36 28-29 37-38
L 38-40 12-14 37-39 30-32 39-41
XL 42 16 40-42 33-35 42-44
Youth XS 128 7 26-28 23-24 26-28
S 134 8 28-30 24-25 28-30
M 140 10 30-32 25-26 30-32
L 146 12 32-34 26-27 32-34
XL 152 14 34-36 27-28 34-36
Pants Size Conversion Chart
CategoryUSEUUKWaist (in)Hip (in)Inseam (in)
Men284428283430
304630303631
324832323832
345034344033
365236364234
Women0324243430
2346253530
4368263631
63810273832
84012284032
Shoes Size Conversion Chart
CategoryUSEUUKFoot Length (in)
Men6395.59.25
7406.59.625
8417.510
9428.510.25
10439.510.625
114410.511
124511.511.25
134612.511.625
Women5352.58.5
6363.58.875
7374.59.25
8385.59.625
9396.510
10407.510.25
11418.510.625
12429.511
M (Unisex)5374.58.75
6385.59
7396.59.5
8407.510
9418.510.25
10429.510.625
114310.511
124411.511.25
70 People watching this product now!
Description
2.5 or 3 Ton Bard Economizer with Honeywell W7220 Control (Fits W/J30, & W/J36 Models Straight Cool and Heat Pump 11 EER models) ECON-WD3-X
*For Use With 11EER Models Only. Not compatible with 9EER models*


With the use of a Bard Economizer it allows the unit to use outdoor air for cooling, provided the ambient air is below a certain temperature and the humidity is below a certain percentage. This type of cooling is often “free cooling” because it cools the building without the use of energy required to run a compressor. A Bard Economizer uses a fully modulating damper actuator which controls intake/exhaust in order to obtain and maintain a factory minimum set supply air temperature. The economizer can also be programmed to a minimum ventilation based on a 24V signal to satisy fresh air ventilation. With this Integrated Differential Enthalpy Economizer save yourself some money on your utility bill and extend the life of your system! Also includes a Honeywell W7220 JADE Controller to fully control the Economizer functionality. Please note a low ambient kit is required for low pressure compressor operation as well as a 2 stage cooling thermostat.