The most environmentally-friendly method of domestic hot water heating, as well as a backup/supplement for low-temperature heating purposes.
Thanks to the highly effective Sol-Titan coating, the vacuum tube collector Vitosol 300 can even utilize diffused solar radiation. It is therefore suitable not only for domestic hot water applications, but also as a backup for central heating purposes.
The benefits at a glance:
High level of operational reliability and a long service life thanks to the use of high-grade, corrosion-resistant materials such as special solar glass, copper and stainless steel. Durable, vacuum-tight glass-to-metal seal.
High efficiency thanks to the Sol-Titan coated absorber and vacuum collector tubes.
Energy-efficient Duotec wrap-around pipe heat exchanger, which almost completely encases the condensers to facilitate better heat transfer.
The condenser has a flexible connection to the vacuum tube via a stainless steel corrugated pipe. The individual tubes can be adjusted for optimum alignment to the sun during original placement.
The dry connection of the collector tubes allows for individual tubes to be mounted and disassembled without having to drain the solar heating system.
Proven Viessmann plug-in system for connecting several collectors to form one collector panel with a total surface area of up to 65 ft2 - 6 m2.
A fully integrated solar system package available:
RGFD Series Prestige Series with Contour Comfort Control Upflow Gas Furnace
The industry's only truly modulating gas furnace.
Features Heat exchanger is constructed of all stainless steel for maximum corrosion resistance and thermal fatigue reliability. Modulating Function: when used with a modulating thermostat, modulation rate between 40% and 100% of total capacity. Two-stage Function: when used with a two-stage thermostat, furnace operates at 40% on first stage, and stages up to 65%, then 100% for second stage. Multistage Function: when used with a single-stage thermostat, furnace functions as a three stage furnace operating at 40%, 65% and 100% of total capacity. Reduced firing rates, electrically efficient ECM2+ motor, and solid doors provide the ultimate in quiet operation. Low speed constant fan. Constant temperature rise for superior comfort. Seven segment LED for system diagnostics. Diagnostic history for troubleshooting. Two-speed induced draft motor. Direct spark ignition with remote sense. Top electrical connections, left or right gas and condensate drainage connections on downflow models. Optional indoor or outdoor combustion air.
Rheem manufactures the most comprehensive, feature-loaded furnace line-up in the heating industry. At the top of this furnace line-up is the Rheem Prestige Series 90 Plus Modulating Gas Furnace with Contour Comfort Control- North America's first truly modulating gas furnace.
SereGEN™ 300 Series
COMPUTER CONTROLLED FOR MAXIMUM EFFICIENCYThe SereGEN™ Series efficiently manages the same essential and high wattage appliances as a liquid cooled standby generator nearly twice its size while using up to 50% less fuel all for nearly half the cost.
Space-Saving Design - Compact efficient design allows for location flexibility and lower installation costs
Exclusive Overload Protection - Advanced controls prevent generator overload due to unmanaged power demand
Smart Home Compatible - Povides clean, safe power for other smart home appliances & sensitive electronics
Ultra quiet neighborhood-friendly operation (65 dB at 7 meters)
Commercial Grade Power At the heart of each IntelliGEN™ Home Generator System is a Vanguard - one of the most powerful commercial V-Twin engines ever produced. These tough engines feature superior balance and low vibration for extended life, minimal maintenance, easier starting and lower noise levels - perfect for years of reliable standby power.
Powers both essentials & high-wattage items for maximum efficiency:
Central Air Conditioner 1 5(ton)
Central Air Conditioner 2 5(ton)
Water Well Pump
PERFORMANCE UPGRADES ONLY FROM Rheem Manufacturing
Cold Weather Package: An oil heater and battery warmer are both thermostatically controlled to heat up when the temperature drops, ensuring smooth starting and engine operation. (Empower and IntelliGEN)
Maintenance Kit: Includes special UL air filter, pre-cleaner, spark plugs, oil filter, and synthetic oil. (EmPower and IntelliGEN)
AC Power Control Module™: Run up to a four-ton central air in addition to essential items, while protecting against, AC overload. (EmPower)
Indoor Wattage Monitor: This device keeps track of the percentage of power your generator is using in real time. Plugs into a standard wall outlet. (EmPower)