We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Wednesday, Jan 1
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Direct Drive Axial Supply Ventilator |
| Base Height | 1 3/4" |
| Base Length | 30" |
| Base Top To Shroud (in.) | 6 1/4 |
| Base Width | 30" |
| Cfm @ 0.000-in. Sp | 3906 |
| Cfm @ 0.125-in. Sp | 3690 |
| Cfm @ 0.250-in. Sp | 3454 |
| Cfm @ 0.375-in. Sp | 3228 |
| Cfm @ 0.500-in. Sp | 2990 |
| Cfm @ 0.625-in. Sp | 2725 |
| Cfm @ 0.750-in. Sp | 2454 |
| Cfm @ 0.875-in. Sp | 2097 |
| Housing Material | Spun Aluminum |
| Hz | 60 |
| Max. Bhp | 0.77 |
| Max. Inlet Temp. | 120 Deg.F |
| Max. Operating Amps | 6.5 |
| Motor Hp | 3/4 |
| Mounting Location | Roof |
| Overall Dia. | 35 1/4" |
| Overall Height | 17 1/4" |
| Phase | 1 |
| Propeller Dia. | 18" |
| Propeller Material | Aluminum |
| Recommended Damper Size (in.) | 23 x 23 |
| Requires | Roof Curb For New Installations |
| Rpm | 1750 |
| Shaft Dia. Propeller End (in.) | 1/2 |
| Sones @ 0.125-in. Sp @ 5 Ft. | 28 |
| Sones @ 0.250-in. Sp @ 5 Ft. | 27 |
| Speed Control | 1DGV2 |
| Speed Controllable | No |
| Type | Direct Drive Downblast |
| Voltage | 115 |
| Ship weight (kg) | 30.6 |
| Ship height (cm) | 43.82 |
| Ship length (cm) | 89.54 |
| Ship width (cm) | 89.54 |
| HS code | 8414596090 |
| Country of Origin | US |
| Model | Base Height | Base Length | Base Width | Cfm @ 0.000-in. Sp | Cfm @ 0.125-in. Sp | Cfm @ 0.250-in. Sp | Cfm @ 0.375-in. Sp | Cfm @ 0.500-in. Sp | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YC56 | 1 3/4" | 26" | 26" | 2353 | 2195 | 2008 | 1819 | 1597 | £1,544.65 | |
| 4YC57 | 1 3/4" | 26" | 26" | 2920 | 2802 | 2602 | 2376 | 2188 | £1,540.85 | |
| 4YC59 | 1 3/4" | 30" | 30" | 4247 | 4076 | 3846 | 3526 | 3259 | £1,901.03 | |
| 4YC60 | 1 3/4" | 34" | 34" | 3488 | 3125 | 2715 | 2315 | 1847 | £2,146.93 | |
| 4YC61 | 1 3/4" | 34" | 34" | 5355 | 5137 | 4886 | 4648 | 4408 | £2,338.54 | |
| 4YC62 | 1 3/4" | 34" | 34" | 4569 | 4215 | 3841 | 3392 | 2958 | £2,321.60 | |
| 4YC63 | 1 3/4" | 34" | 34" | 5742 | 5315 | 4929 | 4556 | 4131 | £2,614.61 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+