The recommended indoor relative humidity (percentage of moisture in the air) level is 35%. Many homes can have a relative humidity level as low as 7% in the winter. Pneumococcus, staphylococcus, and streptococcus bacteria die ...

Canada Blower electric heaters have sensational features that make them the best in the industry. CB universal controller can operate without external inputs to provide maximum heat for variable air velocity and temperature conditions. Sensors ...