R O U NDUP
HYDROLEVEL'S FUEL SMART HYDROSTAT
Hydrolevel Company's Fuel Smart HydroStat saves consumers fuel costs with its Thermal T a r g e t i n g Technology. Simple to install and easy to set, the
Fuel Smart HydroStat needs no wiring of an outdoor sensor. The Fuel Smart HydroStat is ideal for both new boilers, as well as, existing installations. Its universal mounting method allows for an easy fuel saving upgrade to exist- ing systems. Like the original HydroStat, this new model also provides high temperature limit and low water cut-off functionality. Hydrolevel – www.hydrolevel.com Please see our ad on Cover 4
CLEAN, PROTECT BOILERS WITH HYDRONIC #5
Hydronic formula #5 from Silver King Mfg. is scientifically formu- lated to clean and protect boilers and hydronic-heating sys-
tems. Hydronic #5 prevents formulation of insulating scale on heat-transfer sur- faces; keeps dissolved solids in solution; frees and lubricates stuck zone valves; dis- solves insulating sludge on tankless coils; prevents corrosion; protects and lubricates pump seals, and quiets nosy circulators; insures maximum heat transfer; is safe to use in all boilers; and is compatible with both ethylene glycol and propylene glycol antifreeze. Silver King Mfg. www.silverkingmfg.com
NO-FREEZ ANTIFREEZE FOR RADIANT AND HYDRONIC SYSTEMS
NO-FREEZ, the original non-toxic antifreeze heat transfer fluid, avail- able in a variety of c o n c e n t r a t i o n s . Chemically balanced, fully inhibited solutions engineered for radiant
and hydronic systems and many other uses. The proven standard. UTILITY the Chemical Super Store www.utilitychemicals.com
www.fueloilnews.com | FUEL OIL NEWS | FEBRUARY 2012 27
