IAQH‑2000‑480V
IAQH-2000-480V · 2 MBTU/h, 480 V supply
Features
- Switchable between natural gas and propane with minimal changes
- High-resolution controller monitors all aspects of heater operation
- PID-controlled modulation for consistent material treatment across ambient conditions
- Weatherproof enclosure, water tested to UL/CSA/ANSI standards
- Safety guards on all electrical connections
- Toolless latches standard; key or external lock optional
- All parts powder coated, galvanized or aluminum
- Fork pockets in both directions and a two-point engineered, rated lifting system
- Modulating burner right-sizes the heater to any ambient condition
Rating basis and notes
Ratings at rated gas inlet pressure with clean filters and the recommended ducting; output and fuel consumption vary with altitude, gas quality and duct restriction.Unit specifications
| Heat | |
|---|---|
| Max heat output | 1,600,000 BTU/h |
| Input range | 150,000 – 2,000,000 BTU/h |
| Thermal efficiency | 85 % |
| Turndown | 26:1 |
| Modulation | PID-controlled fully modulating burner |
| Heat exchanger | 304L stainless steel, 2-pass HO design |
| Fuel | |
| Fuels | Natural gas, Propane — field switchable |
| Fuel specification | HD5 propane or utility-grade natural gas |
| Gas inlet pressure | 10–14 in WC (25–35 mbar) |
| Max fuel consumption | Natural gas: 2,000 ft³/h (2.11 GJ/h) Propane: 21.9 US gal/h (82.9 L/h) At maximum input, 1,000 BTU/ft³ natural gas and 91,500 BTU/US gal propane. Consumption falls with modulation.
|
| Electrical | |
| Supply | 480 V 3Ø |
| Full-load current | 23.5 A |
| Recommended circuit | 30 A |
| Short-circuit current rating | 10 kA @ 480 V |
| Air and ducting | |
| Max airflow | 32,000 CFM |
| Max static pressure | 6.5 in WC |
| Blowers | Backward-inclined centrifugal fan array |
| Inlet ducts | 4 × 20 in |
| Outlet ducts | 2 × 24 in |
| Max recommended duct run | 400 ft |
| Controls and safeties | |
| Controller | High-resolution heater controller |
| Control screen | 4.3 in colour touch panel |
| Sensors | Thermocouple inlet and redundant outlet temperature sensors |
| Dew point management | Yes |
| Controller features |
|
| Applications | |
| Indirect-fired heater for controlled heating and drying of construction materials during curing |
|
| Physical | |
| Dimensions (L × W × H) | 140 × 70 × 74 in |
| Weight | 4750 lbs |
| Enclosure type | NEMA 3R — Weatherproof — water tested to UL/CSA/ANSI standards |
| Fork pockets | Both directions |
| Lifting | Two-point lifting bail; fork pockets both directions |
| Compliance and approvals | |
| Standards | cETLus: CSA 2.14 / ANSI Z83.7, CSA C22.2 No. 3, UL 295, NFPA |
Max input basis to be confirmed by Engineering (see IAQH-2000).
We work diligently to ensure all product information is accurate at the time of publication. Specifications, features, dimensions, and availability are subject to change without notice. Images are for illustration purposes and may show optional equipment or configurations that differ from the product supplied. Published information is provided for general reference and does not constitute a warranty or contractual commitment. Confirm all critical specifications and application requirements with us in writing before ordering. Final supply is governed by the accepted order and applicable terms of sale. To the extent permitted by law, we disclaim liability for errors, omissions, or reliance on outdated information. Nothing in this notice overrides expressly agreed contractual obligations or applicable statutory rights.