Johnson & Starley Hi-Spec J25 Warm Air Heater Gas Fired, Open Flue, Downflow Air Heater Designed for replacing early compact air heaters and upgrading Systems to modem standards of comfort and efficiency. HI-SPEC J25 is a gas fired, open flue, downflow air heater, with an output of 5.6 - 7.3kW (19,000 - 25,000 Btu/h) FEATURES 0 Basic Control As Standard © System E-T Modulating Control Optional 0 Cleanflow Electronic Air Filtration Optional 0 OXYPILOT - Atmosphre Sensing Device FittedAs Standard 0 Summer Air Circulation As Standard 0 Circulator Water Heater Optional (Internally Fitted) Output: HIJAN 6 = 3.3kW - 3.8kW (11,340 - 13,000 Btu/h) Installation Options: Compartment Fully Compilant with PART L BUILDING REGULATIONS www.johnsonandstarley.co.uk

Features 5 s Control Clock SUMMER AIRFLOW SWITCH y 1. Air Filter 2. Air Circulator Fan 3. Heat Exchanger Access Cover 4. Data Plate 5. Time Control Module 6. Multi-Functional Control 7. Fan Delay/Overheat (Limit) Control 8. Viewing Port 9. Pilot Burner 10. Burner Bar Assembly 11. Thermista-stat (System E-T Model) 12. Gas Supply Pipe 13. Heat Shield 14. Piezo Igniter Unit 15. Union Gas Cock 16. Water Heater (Optional HIJAN - 6) AIR HEATER SWITCH TIME CLOCK WATER HEATER SWITCH Spcifications HI-SPEC J25 INPUT kW Btu/h MJ/h Low 7.6 25,780 27.1 High 9.7 33,250 35.1 OUTPUT kW Btu/h MJ/h Low 5.6 19,000...