Small, But Mighty Tankless Water Heater

Takagi announces the launch of the T-K3 tankless water heater, its smallest, most versatile and powerful residential water heater to date. The unit, which measures 13.8-in. wide and weighs only 40 lbs, can be recessed between two wall studs. With a maximum flow rate of seven gallons per minute, the T-K3 continuously provides an unlimited supply of hot water. With Takagi’s new Easy Link Technology, up to four units can be linked together – without an additional control box – to meet the needs of larger homes.

The T-K3 starts heating water at only 0.5 GPM compared to the .75 GPM of its predecessors, which ensures stable temperatures, reduces water waste, and provides hot water faster to faucets where there is less water flow, such as with bathroom sinks and showers. It offers eight separate temperature settings, from 104F to 185F, so it does not require the use of a separate remote control.

For more information: Visit www.takagi.com.

Software Upgrades are Contractor Driven

Data-Basics Inc., announces the release of SAM Pro Enterprise version 7.0 accounting and service management software suite, and updates to TechAnywhere 2.0, its wireless field service software. SAM Pro enhancements include automatic adjustment of pre-defined “escalation profiles,” which automatically e-mail, fax, or page a manager if a work order falls out of spec. Version 7.0 recognizes the days contractors and service providers are closed and automatically adjusts the dates.

Version 7.0 also features enhanced payroll support for Canadian firms, increased security features to enable executive payroll, and better support for employees with recurring wages. It also supports the ability to specify the employee contribution on a worker’s compensation record.

TechAnywhere 2.0 for the tablet PC adds the ability to generate and print custom invoices from the field (via a mobile printer) and to swipe and process credit card information in real time.

For more information: Visit www.databasics.com.

New Way to Regulate Room Temperature

Inova Products Inc., announces the Activent, an electronically controlled air register that opens and closes to maintain constant room temperature. With Activent, the homeowner sets the desired temperature for the room using a wireless Remote Temperature Controller (RTC), which then automatically communicates with the louver system. The RTC can also be used to manually open and close the Activent louver system. LED lights on the remote indicate if batteries in the remote or the louver system need to be changed. Activent is available for vents sized 4-in X 10-in., 4-in. X 12-in., 4-in. X 14-in., and 6-in. X 10-in. MSRP is $100.00.

For more information: Visit www.theactivent.com.

Coaxial Heat Exchangers Feature Innovative Inner Tube Surface

Rocky Research announces that it will now provide distribution and engineering support of coaxial style heat exchangers from Shenshi Heat Exchanger Co. of Hangzhou, China. The Rocky-Shenshi heat exchangers feature an innovative spirally enhanced inner tube surface that provides up to 350% greater efficiency than straight tubing and allows for higher internal burst pressure limits and compression strength. Single circuit configurations are available in circular, rectangular, double-wall vented, and custom shapes from ½ ton up to 8-ton capacities. Multiple circuit products for higher capacities and lower pressure drops are also available. The heat exchangers are UL certified and are manufactured in an ISO-9001:2000 quality environment.

For more information: Visit www.rockyresearch.com.

Mounting Supports Simplify Roof Equipment Installations

Thybar Corp. offers mounting supports with high load-bearing capacity to make roof installation of hvac units easier. The supports feature a system of internal bulkheads welded into position at specific intervals along the length of the rails. Three basic styles are offered: TEMS-1, TEMS-2, and TEMS-3.

Standard construction includes a welded 18-gauge galvanized steel shell, base plate and counter-flashing, factory installed wood nailer, and internal bulkhead reinforcement. Fully mitered end sections are available for Models 1 and 2. Optional features include additional height, heavier gauge metal, construction to fit roof pitches, wood nailers up to 2-in. X 12-in., pressure-treated wood nailers, and overhanging wood nailers. For special applications, roller supports with painted roller; 18-in. threaded rods; and nuts and spring nuts are available.

For more information: Visit www.thybar.com or call 800-666-CURB.

Angle Grinder Features Electronic Speed Stabilization

Cut through metals more quickly with the WE14-150, a new, electronic 6-in. angle grinder/cut-off machine from Metabo Corp. The unit features the company’s Tacho-Constamatic (TC) speed stabilization, which allows users to be 25% to 35% more productive than when using a tool without the electronic feature. The angle grinder/cut-off machine also comes equipped with the “Quick” wheel change system, for tool-less wheel changes; a Vibratech anti-vibration handle that reduces vibration by 60%; a safety clutch; and overload protection. The unit’s maximum torque is 31 in-lbs. It weighs 5.6 lbs.

For more information: Visit www.metabousa.com

Corrosion Resistant Air Conditioners and Heat Pumps

The new Heil N2A3 air conditioners and N2H3 heat pumps, specifically designed for coastal applications, are now available from International Comfort Products. The 13 SEER products are offered in R-22 refrigerant and in 2, 3, 4, and 5 tons of cooling capacity. To ensure corrosion resistance, the fins are pre-painted with corrosive-resistant epoxy-phenolic coating and have smooth surfaces and edges, and all chassis panels are powder-coat painted on both sides. SermaGard corrosion resistant cabinet screws and a coated inlet grille with 3/8-in. wire spacing provides maximum protection with optimal air flow. The units are backed by a five-year limited compressor, coil, and parts warranties.

For more information: Visit heil-hvac.com.

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