Thursday, November 21, 2013

Cerus Motor Control Module

The Building Automation Starter (BAS) motor controls from Cerus feature the patent-pending Smartstart Control Module for seamless integration with digital controls. The starters accept dry voltage inputs from 12 to 250 Vac for activation by control systems without interposing relays. Other control options include auto run, fireman’s override, fault, proof of flow to detect loss of load, and SmartStart predictive calibration. Integrated LED pilot lights and Hand/Off/Auto keypad are standard, simplifying unit setup and verification. A single model accepts 208 to 600 Vac and motor loads up to 40 A, eliminating discrete thermal overloads and numerous contactor coil voltages.

Learn more here.

Thursday, November 14, 2013

2013 Engineering Summit

We invite you to join us for the second annual Engineering Summit at the Redhook Brewery in Portsmouth, NH on December 5th and 6th. This two day event features courses on a wide variety of topics in a fun, relaxed atmosphere. Classes Included:


  • Dedicated Outdoor Air Systems / Geothermal 
  • Hydronic System Balancing 
  • Advanced Hydronic Pumping 
  • Humidification 
  • HRV System Design 
  • Commercial Radiant & Snow Melt 
  • Boiler Piping, Controls and Fluids 
  • Hydronic Distribution Design


Each class qualifies for 4 PDH 's and two of our classes qualify for LEED credits. In addition to the great courses, we will also host all participants to a great dinner and a brewery tour!

Register and learn more here.
View the brochure here.

Monday, November 11, 2013

New Lead Free Instrumentation Products By Winters Instruments


Winters now offers a new series of lead free pressure gauges, thermometers and accessories. These lead free products are especially designed and manufactured to meet the strict requirements of the USA 2014 Safe Drinking Water Act (SDWA).

As of January 4th 2014, the SDWA is limiting the amount of lead content of all products being installed into potable/drinking water systems.

For ease of identification, all Winters part numbers which adhere to the SDWA will be identified with the letters LF at the end of the part number (LF = Lead Free). You can view our new Lead Free Brochure here.

Friday, November 1, 2013

Evacuated Tube Solar Collectors By HTP

Evacuated Tube Solar Collectors harness the power of the sun to provide energy for hydronic systems while reducing utility costs and pollution. Evacuated tube collectors use a vacuum space within each tube’s borosilicate glass shell to offer unsurpassed heat loss protection. HTP Evacuated Tube Solar Collectors are independently tested and certified by the world’s leading solar energy authorities. Numerous design innovations ensure that HTP’s Evacuated Tube Solar Collectors lead the industry in reliability, heat output, and return on investment.

Reduce your water heating bills by 50% to 75% and can supplement space heating as well.

Solar thermal collectors are 30% – 70% efficient in converting the sun’s energy into usable heat vs. solar electric or P.V. panels which are 10% – 15% efficient in converting the sun’s energy into usable electricity.

Built in redundancy – damaged tubes can be removed individually, leaving the remainder of the system to continue functioning.

Incentives & Rebates available for Solar Thermal:

  • Federal Tax Credit 
  • Accelerated Depreciation 
  • State Incentives 
  • Utility Incentives

Get the brochure here.

Tuesday, October 15, 2013

Duravit: SensoWash; The Intelligent Alternative


Do you want comfort but don’t need all the extras that go with it? Do you want good design at an affordable price? Then you need look no further than the SensoWash® D-Code shower toilet. With its elegant form, easy use and attractive price, the SensoWash® D-Code is also the intelligent alternative for private households and the public and hospitality sectors. Designed to match the Duravit’s D-Code range of ceramics created by Sieger Design, SensoWash® also scores points in terms of its functions: for example, the control unit’s logical layout makes it simple and intuitive to use. Attractive, functional and comfortable, SensoWash® D-Code ensures that cleaning with water is as natural as washing one’s hands – and yet it also transforms every visit to the bathroom into a well-being experience, leaving you able to enjoy the rest of the day feeling clean and refreshed.

Learn more here.

Thursday, October 3, 2013

Dielectric Nipples - Precision Plumbing Products

Clearflow® fittings, by Precision Plumbing Products (PPP), protect your plumbing system through an exclusive steel-to-plastic design that establishes an effective dielectric waterway. The Clearflow® line of dielectric fittings separates dissimilar metals in the electrolyte (waterway) eliminating the local galvanic cell.

In addition, Clearflow‘s® metal-to-metal joint design maintains external electrical continuity, thereby preventing stray current corrosion. This feature becomes critical when stray current is present due to intentional or non-intentional grounding of direct current (DC) sources, e.g. phone systems and appliances.

Clearflow® fittings are designed to meet the requirements of ASTM standard F-1545 for continuous use at temperatures up to +225°F (- +5°F) and for pressures up to 300psi, and will achieve a dielectric waterway in all potable water and appropriate HVAC applications. Clearflow® is listed by IAPMO/UPC and SBCCI PST & ESI.

Download the specifications sheet here.
For more information on Precision Plumbing Products visit our website www.emersonswan.com/manufacturers-products/ppp.html

Thursday, September 26, 2013

Haier Duct Free Split Systems: Quality, Convenience, Efficiency & Comfort


Haier duct free split systems (DFS) make a practical and attractive choice for both residential homes and light commercial applications, such as restaurants, hotels, offices and retirement homes. Designed for permanent installation in spaces that do not contain existing ductwork, Haier DFS units provide efficiency and convenience.



All Haier models are AHRI certified and tested through ETL. Matched indoor and outdoor units ensure a comfortable indoor climate without having to sacrifice peace and quiet. Features and functions such as Energy Saving Inverter Technology, dehumidify, sleep mode, 24-hour timer, auto reset, a self-cleaning evaporator and others allow for custom comfort at the touch of a button. All models come with an easy to use remote control and Haier's Intuitive Air, which redirects the flow of air according to a person's location in the room.

Available units include:
  • 13 SEER Cool/Heat Pump Models (9k, 12k, 18k & 24k BTU)
  • 17 SEER Heat Pump Models (9k, 12k, 18k, 22k BTU)
  • 17-20 SEER Heat Pump Models (9k, 12k, 18k, 22k BTU)
  • 16 SEER Multi-Split Heat Pump Models (18k BTU)


Learn more about Haier duct free split air conditioners here