With the perfect proportions and many design options HWAM 3520c is a functional stove with a wealth of practical details. Behind the attractive exterior there is a handy storage space at the bottom and, at the top, a heat storage compartment that can be filled with heat-retaining stone.
• Simple, convenient operation • Clean burning • More enegy, better economy • Easy on the enviroment
The automatic dampers ensure that the combustion air is led to the right places in the combustion chamber, in the right quantities and at the right time to ensure optimum combustion.
Simply light, sit back and enjoy… The bimetallic spring in the HWAM automatic controls the positions of the dampers. As the temperature in the combustion chamber rises, the spring expands and moves the dampers, shutting off the supply of primary air and opening up the supply of secondary air. It is solely the temperature in the combustion chamber that determines how the dampers move. The entire process is ongoing so that the supply of air for each stage of combustion is adjusted precisely to ensure the most eco-friendly, fuelconserving combustion.
The first schematic diagram simply shows the vast of heat that is lost when you leave a stove unattended without HWAM Autopilot.
The second diagram shows the immense savings a HWAM Auopilot makes. You simply light the fire – the HWAM Autopilot will completely control the fire for you automatically regulating the stove so that it continually achieves optimum combustion and prolongs the refill period.