Geothermal a Popular Option in Zero-net-energy Projects

on Monday, 23 March 2015. Posted in Around the Industry, News

Geothermal a Popular Option in Zero-net-energy Projects

For contractors and manufacturers in the geothermal segment of the HVAC industry, Zero-net-energy (ZNE) projects are becoming an increasingly popular way to save energy and showcase the green movement away from fossil fuels and carbon emissions.

Contractors Expect Modest Growth in 2015

on Thursday, 19 March 2015. Posted in Around the Industry, News

Contractors Expect Modest Growth in 2015

It seems many HVAC contractors are feeling positive about the year ahead, at least according to ACCA, which reported its January 2015 Contractor Comfort Index (CCI) scored a 74 — much higher than a year earlier when the CCI stood at 69.

Home Energy Management Revenue to Top $22 Billion from 2014-2023

on Friday, 13 March 2015. Posted in Around the Industry

Home Energy Management Revenue to Top $22 Billion from 2014-2023

Shortly after Google purchased Nest Labs in January 2014, home energy management (HEM) stakeholders began reporting increased market activity.

DOE Proposes National 92% AFUE Standard

on Monday, 09 March 2015. Posted in Furnace, Around the Industry

DOE Proposes National 92% AFUE Standard

The proposed rule would raise the national minimum energy-efficiency standard for residential non-weatherized gas furnaces from the current 78 percent AFUE — which is set to increase to 80 percent in November — to 92 percent while also setting new efficiency standards for electrical consumption in standby mode.

Innovative Products Improve IAQ

on Friday, 06 March 2015. Posted in Indoor Air Quality, Around the Industry

Innovative Products Improve IAQ

At the 2015 AHR Expo, held this January in Chicago, dozens of manufacturers competed in 10 product categories for top honors in the 2015 AHR Expo Innovation Awards. The awards aim to recognize new products designed to help HVAC contractors provide healthier, more comfortable, more efficient, and safer environments for their customers.

Helping Customers Select Adequate HVAC Filtration

on Monday, 02 March 2015. Posted in Indoor Air Quality

Helping Customers Select Adequate HVAC Filtration

In a residential forced-air system, the filter shields HVAC equipment from becoming dirty and damaged while also protecting occupants from problems associated with poor IAQ. Replacing filters regularly and properly can help minimize or even eliminate IAQ concerns, yet many homeowners forget to do it or simply aren't aware they should be changing their filters between maintenance visits. To remedy that, forward-thinking HVAC contractors are training technicians, educating customers, and even providing filter-delivery services on behalf of maintenance customers.

Intelligent Furnaces Meet Consumer Needs, Government Regulations

on Monday, 23 February 2015. Posted in Around the Industry, News

Intelligent Furnaces Meet Consumer Needs, Government Regulations

Furnaces are growing smarter and more efficient, specifically to meet new U.S. Department of Energy (DOE) standards and to fulfill the comfort demands of end users. Terminology talk at the AHR Expo focused on variable-speed compressors, electronically commutated motors (ECMs), and variable-capacity systems as well as diagnostics and troubleshooting tools for contractors.

Faulty Installations Slash System Efficiency

on Monday, 16 February 2015. Posted in Service, Around the Industry

Faulty Installations Slash System Efficiency

Credible HVAC contractors will attest: Energy efficiency ratings are meaningless if equipment is improperly installed.

ASHRAE, IAQA Approve Consolidation

on Wednesday, 11 February 2015. Posted in Indoor Air Quality, Around the Industry, News

ASHRAE, IAQA Approve Consolidation

A consolidation between ASHRAE and the Indoor Air Quality Association has been finalized by both organizations. The consolidation was approved by the Boards of Directors for ASHRAE and IAQA at ASHRAE's recent 2015 Winter Conference in Chicago.

Why Dirt Streaking Occurs Around Vents

on Thursday, 29 January 2015. Posted in Indoor Air Quality, Ductwork

Why Dirt Streaking Occurs Around Vents

Have you ever noticed dirt streaking out of the sides of any of the supply vents on the HVAC systems you service? Dirt streaking on supply vents is a common problem HVAC professionals encounter on a daily basis. The underlying cause is often blamed on the HVAC system's air filtration and is never considered again. In this scenario, no solutions are truly offered, and the streaking often continues. Is it possible there is more to dirt streaking around supply vents than just the quality of the air filter being used?

Almost Half of HVAC Contractors Not Prepared for 2015 Efficiency Regulations

on Friday, 23 January 2015. Posted in Around the Industry

Almost Half of HVAC Contractors Not Prepared for 2015 Efficiency Regulations

With new air conditioning energy efficiency regulations now in effect, contractors in regions where SEER minimums are increasing will need to help their customers and suppliers understand the new efficiency requirements. However, a survey from Emerson Climate Technologies Inc. has found that 48 percent of contractors are still unaware of the regulations or unsure of how they affect their business.

Daikin Announces Expansion/Consolidation of Goodman Operations in Houston

on Monday, 19 January 2015. Posted in Around the Industry, News

Daikin Announces Expansion/Consolidation of Goodman Operations in Houston

Daikin Industries, Ltd., the world's largest manufacturer of heating, cooling and refrigerant products, announced on January 6, 2015 that its board members have approved an expansion plan for its Goodman operations in the United States. Over the next several years, Daikin will be building a new state-of-the art business campus that consolidates the current manufacturing and logistics footprints to a location outside of Houston, TX, in an area near U.S. 290 and approximately three miles west of Texas State Highway 99. The new campus is currently projected to be operational mid-2016. This commitment of approximately $417M represents the largest single investment since the founding of the Goodman organization over thirty years ago. The construction is planned to commence in the coming months.

Risks Associated with Oversizing HVAC Systems

on Friday, 16 January 2015. Posted in Indoor Air Quality, Around the Industry

Risks Associated with Oversizing HVAC Systems

Oversizing any HVAC system will result in increased energy use, reduced comfort, indoor air quality, building, and HVAC equipment durability. The oversized comfort system will "short cycle" in both the heating and cooling modes.

Smart Thermostats to Reach Nearly $2.3 Billion in Annual Revenue by 2023

on Wednesday, 14 January 2015. Posted in Around the Industry

Smart Thermostats to Reach Nearly $2.3 Billion in Annual Revenue by 2023

After only a handful of years in existence, the market for smart thermostats is now poised for growth, says Navigant Research. This market is being driven by the advent of a range of innovative devices and software that appeal to a variety of customer segments, particularly in North America and Europe.

New Survey Reveals People Are Misinformed about IAQ Dangers in Their Homes

on Wednesday, 31 December 2014. Posted in Indoor Air Quality, News

New Survey Reveals People Are Misinformed about IAQ Dangers in Their Homes

According to a national survey from Broan-NuTone and Kelton, nine in 10 homeowners realize poor IAQ can contribute to certain health issues, yet only one-quarter of Americans are worried about the air quality in their homes. Many homeowners are worried about bugs or insects (55 percent) or someone breaking in (50 percent), but few are concerned about less overt intruders like pet dander, dust mites, and organic compounds from cooking.

[12 3 4  >>