| S | Normally stocked |
| L | Locally sourced or manufactured |
| I | Indent |
Duct Heater Accessories
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Thermostats fitted to Electric Duct Heaters 
Technical Details
Code Desc. RRP
(GST incl.)EDHstat1pole 1 pole thermostat (5-35oC) fitted to EDH (kit) S $98.16 EDHstat3pole 3 pole thermostat (8-34, 10-36, 12-38oC) fitted to EDH (kit) S $158.82 -
Optional Extras 
Technical Details
Code Desc. RRP
(GST incl.)DPS Differential Pressure Switch 20-200Pa S $103.01 EDHSS EDH Sail Switch S $149.83 
NB There will be a charge for fitting DPS to EDH
EDHSS is standard in Smooth-Air EDHs