Now Representing Airex!

E-Flex Guard: HVAC Line-set & Solar Pipe Insulation Protectors

Titan GS30 Outlet: Wall Seal System for HVAC Line-Set & Pipe Penetrations 

www.AirexMFG.com

Spotlight on Tekmar: Easy Outdoor Reset

Are you offering your customers a chance to save money on their heating bill on every call?

Offering to add outdoor reset to their boiler saves them money, increases your profitability on the call and makes you look like a hero when they get their next heating bill!

Outdoor Reset Controls Offer an Easy Way to Save 5 to 30% With Their Existing Heating System!

Boiler Control 260 - One Stage Boiler & DHW Boiler Control 256 - One Stage Boiler Outdoor Reset Promo Brochure

Contact The Joyce Agency and we can send you some brochures to hand out on your calls. Kim@thejoyceagency.com 703-866-3111

Viessmann CM2 Condensing Boilers: In Stock and Ready for Next Day Shipment!

CM2 Condensing Commercial Boilers:
Fully Stocked and Ready for Next Day Shipment from the Factory!

We are excited to announce that Viessmann USA is fully stocked with CM2 186-311 ( 530-1100 MBH) and 400-620 (1445-2245 MBH) ready for next day shipping from the Warehouse in Rhode Island. We also have a few in select sizes here in Chantilly, VA.

Many manufactures delivery schedules this time of the year can be up to 6 weeks .

We are ready for for those emergency changes outs due to boiler failure. 

• Fully modulating pre-assembled & calibrated burner:
• No factory startup required
• No primary/secondary piping required- Easy atmospheric change out!!
• No dedicated boiler pump or minimum flow requirements
• SA240 316 Ti stainless steel heat exchanger:
•     Most passive material available
• Vitotronic Control System w/ BMS integration available
• Multiple venting options: PPS or SS
• Large water content: 74-131 Gal
• Wide modulation of 5:1 turndown
• Pressure drop of less than 1 ft w.c.

Contact us for More information!!

The Joyce Agency

703-866-3111

HVAC@thejoyceagency.com

DC Metro-

Ben Curwin- 585-298-0096

Maryland-

Leroy Squires-410-382-9668

Mike Hill- 703-850-3136

Rest of VA (outside of DC Metro)-

Ryan Anderson- 757-968-8364

Nathan Howell- 757-218-2612

 

New Fan from Soler and Palau

New Premium CHOICE (PC) Series Fan with DC Motor    Soler & Palau is excited to announce the new Premium CHOICE (PC) Series Ventilation Fan with DC Motor (PCD110M)! This model is equivalent to the Panasonic WhisperGreen and the Broan/Nutone ULTRA Series fans.    Like the other PC fans, the PCD110M improves indoor air quality and increases the home's durability by quickly exhausting contaminants and excess moisture that can cause health issues, mold growth and structural damage. The Premium CHOICE Series, as the name suggests, is all about the CHOICE. The PCD110M allows you to CHOOSE your airflow! The built-in toggle switches and duct connector options allow you to adjust the PCD110M to the needed airflow: This ENERGY STAR® qualified fan is one of the most energy efficient and flexible models of ventilation fans available in North America. The PCD110M has an operating cost of jsut $0.27/year and $2.74/lifetime based on 200 hours per year average operation*(source: energystar.gov). Some of the key features of these fans include: Extremely quiet operation, 0.5 sones  Brushless DC motor for long life--rated for 60,000 hours continuous on Built-in motion sensor LED Night Light High/Low speed delay timer 4 and 6" duct connectors included  Built-in backdraft damper Robust steel housing Attractive, sturdy grille ETL Listed ENERGY STAR® qualified and HVI Certified Six-year warranty on DC motor, five-year warranty on balance of unit The PCD110M model fans are available for selection on both Standard and Quickship delivery projects in Optisizer2, along with all the relevant options and accessories. The PCD110M is now in-stock at our distribution warehouse and is available for shipping as early as next day!  PCD110M Downloads    PC Series Brochure   PCD110M Competitive Cross Reference   Other NEW additions to the PC line: 4" duct connector (PCDC4)   6" duct connector (PCDC6) Metal grilles (PCMG) Radiation Dampers (PCRD)  Three-switch control (PC3S)    *For 200 hours of highest speed fan only operation a year.  **Based on a 2012 estimated national average cost of 11.5 cents per kilowatt-hour of electricity.  ***Ventilating fan estimated average lifetime 10 years.

Tekmar Spotlight: 284 Bacnet/Modbus Boiler Controller

Looking for a way to get that boiler system online with your BMS? The Boiler Control 284 is designed to operate up to four boilers to accurately maintain a target water temperature. The 284 operates both condensing & non-condensing boilers that are either modulating, single stage or two stage to provide a flexible, cost effective mixed boiler plant solution with better system performance. Boiler Control 284 - Features and Specs Sample applications brochure Advanced settings to fine-tune building requirements Automatic Boiler Differential DHW Priority (optional) DHW pump or valve operation Exercising Indoor Temperature Feedback (optional) Outdoor Temperature Reset Powered boiler pump output Quick setup for easy installation and programming of control Setback input for energy savings Test sequence to ensure proper component operation User comfort adjustment to increase or decrease building space temperature Warm Weather Shut Down A Flexible Solution for Light Commercial & Multi-Residential Heating Plants "This control communicates with Building Automation Systems, which is an exciting new market for tekmar. The system can be remotely monitored & adjusted through BACnet® or Modbus® communication," said Greg Leupin, sales & marketing manager for tekmar. This connection makes it possible for installers & building managers to monitor boiler operation, plant temperatures,vent temperatures, system pressure, flow rates & pump operation using the BAS system interface. When no BAS connection is required, remote monitoring can be provided through tekmarNet® Gateways. The 284 is designed to prolong the lifespan of the equipment. Primary pump sequencing prevents downtime by automatically operating a second pump if a failure is detected. Other reliability features include pump exercising, equal run-time rotation, and boiler minimum & maximum temperature settings.To obtain maximum efficiency, the 284 adjusts plant sequencing based on target temperatures. This target is calculated using outdoor temperature reset or a fixed setpoint for space or process heating applications. The 284's automatic boiler differential, primary pump sequencing, domestic hot water priority, setpoint operation & combustion air damper control all work together to maximize energy savings & system reliability. "The 284 is a price competitive, flexible solution for commercial & multi-residential heating plants. This control supports any combination of boiler type, and saves energy with better boiler sequencing and control," adds Leupin.

Contact The Joyce Agency 703-866-3111  To see tekmar's full product line, browse through the products section oftekmarControls.com.

The Joyce Agency: HVAC Line Card

Click here to view our line card.