Account
Inquiry
You're looking at a retrofit for a 60s-era London office block, ceiling voids are tight and the existing ductwork wasn't designed for modern loads, we've supplied the XH-400D for exactly this kind of job, it fits where most units won't and still pushes 400 m³/h at roughly 60 Pa static pressure.
The plate-type counterflow core gets you ≥70% heat recovery efficiency, which matters when you're running it through a UK winter with outside temps dropping to -30°C, and the G4+F8 filters catch most particulates before they hit the exchanger, though you'll want to check if the 45 dB(A) noise spec works for your occupied spaces, it's quieter than a lot of axial fans we've handled.
1.1 meters long, 850 mm wide, and 410 mm tall for the base model, the weight jumps form 45 kg up to 85 kg as you step through the XH-500D to the XH-1500D, so we usually recommend a lifting bracket for the bigger units, anyway, the dual motor option on the 800D and above actually helps balance airflow when you've got long runs of flex duct.
It's not ideal for high-humidity environments above 90% RH non-condensing, so don't push it into a mushroom farm or a laundry without checking the spec sheet first, we've seen seal failures on the aluminum frame when condensation sits too long.
We process EU and UK import docs as standard, CE and RoHS certs are on every COA, and teh 1-year warranty is our baseline but you can extend it to 3 years if you order 50 units or so, just confirm lead time because the custom votage options add about 20 working days.
The XH-400D handles up to 400 m³/h with a 60W motor, while the XH-1500D goes up to 1500 m³/h with a 360W motor. So the bigger model moves more air but also draws more power.
Yes, you can extend the warranty beyond one year—just let us know. The standard warranty covers manufacturing defects and performance issues under normal use, but we'll confirm details on the extension.
Absolutely, we include ISO, CE, and RoHS certificates with every unit. Just request them when you place your order, and we'll attach them to the shipping docs.
Sure, we offer filter customization, including HEPA options. Just tell us the grade you need, and we'll adjust the unit accordingly.
Our MOQ for standard models like the XH-800D is typically 10 units per order. If you need fewer, we can discuss a small sample order first.
