eScan | HomeRite™

This sophisticated combination of equipment is your complete solution to checking HVAC units and duct systems for efficiency problems.

The use of the eScan HomeRite™ would meet the testing equipment requirements for installation and/or field verification for the following programs:

• State of California Title 24 Measures Requiring Field Verification
  and Diagnostic Testing
• Duct Measures
• Duct Sealing
• Supply Duct Location, Surface Area and R-factor
• Air Conditioner Measures
• Improved Refrigerant Charge
• Installation of TXV
• Adequate Air Flow
• Air Handler Fan Watt Draw (Also requires
  Portable Watt Meter)
• High EER
•  Maximum Cooling Capacity
• Building Envelop Measures
• Building Envelope Sealing
• High Quality Insulation Installation
• Utility Programs
• Air flow and Refrigerant Charge
• Any additional programs similar to CA Title 24 as listed above
• EPA Energy Star field verification for New ENERGY STAR® Residential Air-Source Heat Pumps and Central Air Conditioners (Projected to be effective March 2006.
• California Building Performance Contractors Association and U.S. EPA Home Performance with Energy Star Program for existing homes.

Duct Blaster®

• A lightweight Duct Blaster fan weighs just 7 pounds, but delivers enough air flow (an amazing 1,500 CFM) to test even the leakiest of duct systems
• Quick and accurate air tightness measurements from 20 - 1,500 CFM. Compatible for both pressurization and depressurization testing. Compatible for both pressurization and depressurization testing.
• The Duct Blaster can be easily used in new construction applications where a Blower Door can't be used (e.g. before sheet rock is installed).
• The Duct Blaster can also be used as a powered flow hood to accurately measure air flows through the air handler fan, registers and grilles, and exhaust fans.
• It incorporates a variable fan speed control (solid state) available for both 110V and 220V models and a data collection module for communication with and control by the laptop.
• Includes a padded nylon carrying case with shoulder strap.
  
  
  
  
  

TrueFlow® Air Handler Flow Meter

• Designed to provide a simple and accurate measurement of airflow through residential air handlers.
• The TrueFlow Meter temporarily replaces the filter in the air handler distribution system during the airflow measurement process.
• If the filter location is directly adjacent to the air handler, the TrueFlow Meter will measure the total air handler flow.
• If the filter is located remotely at a central return, the TrueFlow Meter will measure airflow through the central return.
  
  

Blower Door®

• Our Blower Door facilitates tests to gauge the air tightness levels of building envelopes.
• It is utilized to diagnose and demonstrate air leakage problems, estimate natural infiltration rates, estimate efficiency losses from that air leakage, and to certify construction integrity.
• The Blower Door enables precise, stable flow measurements without the need for gauge dampening.
• Quick and accurate flow measurements from 30 to 6,300 CFM. It consists of a lightweight, rugged injection molded fan housing with and a variable fan speed control (solid state) in both 110V/60 Hz and 220V/50 Hz models (CE labeling available for 220V model) as well as a data collection module for communication with and control by the eScan laptop.
  

DG-700

• Digital pressure and flow gauge is the latest instrumentation option for the Model 3 Blower Door.
• The DG-700 contains 2 precision pressure sensors which provide simultaneous display of both building pressure and Blower Door fan flow readings.
• It's specialized "Baseline" and "CFM @50" features makes it extremely easy to get quick and accurate airtightness test results.
• In addition, the DG-700 can be used along with a laptop computer and specialized TEC software to conduct fully automated Blower Door tests.