• C165+ Combustion Analyzer with Wireless Temperature Clamps and Printer
• Measures: CO (H2 compensated), CO2, O2, Differential Pressure, Flue and Inlet Temperature
• Calculations: Differential Temperature, Efficiency (Net, Gross), Excess Air
• EOS technology extends life of sensor, reduces ownership cost
• LINK function provides connection to wireless probes

The UEi C165+ Commercial Combustion Analyzer equips HVAC/R professionals to install and maintain furnaces and boilers to optimize efficiency and reduce fuel costs.

The C165+ enables a LINK feature to connect to wireless probes. The LINK feature connects to the 2 wireless temperature pipe clamps (WPC2), which can be used to compare flow and return temperatures on a boiler. C165+ LINK also connects the optional DTHA2 (sold separately) to measure airflow. Contractors can use the Room CO test to take snapshots of ambient CO readings to view trending CO levels.

The UEi C165+ has four types of sensor protection; an H2 compensated 10,000 ppm CO sensor, CO over-range purge pump, a NOx filtered CO sensor, and Low Flow Detection to protect the CO sensor. It offers differential pressure and has wireless capabilities to a Printer App for compatible iOS and Android devices. It also has UEi’s EOS sensor technology that reduces the cost of ownership. It features a Heat Exchanger test to check the exchanger integrity and differential temperature. The C165+ comes with High Altitude compensation to maintain accurate readings, auto-purge shut off, and Pre-programmed fuels including Natural Gas and Propane.

The C165+ has a 6-Line display to view readings on one screen, which is a favorite among technicians. The DMM style dial makes it easy to select the test needed. It also features a water trap to protect the sensor with a check light to remind to look for condensate built-up, a magnetic boot for hands-free operations, and an IR printer port to print to the IR thermal printer, making it easy to document test results for later analysis.

• Residential/commercial combustion analyzer kit with wireless temperature clamps
• EOS technology extends life of sensor, reduces ownership cost
• LINK function to connect to wireless probes
• 4 levels of CO sensor protection
• H2 compensated 10,000ppm CO sensor
• CO over-range protection pump
• NOx filtered CO sensor
• Low flow detection
• Compatible with DTHA2 (sold separately)
• Room CO test
• Differential pressure
• DMM-style user interface
• Large 6 line backlit display
• Water trap indicator
• High altitude compensation
• Heat exchanger test
• 60 combustion tests storage capacity
• Pre-programmed and user-programmed fuels
• Wireless connection to free printer app
• Printer

Don't miss out on the great benefits of UEi Service+. Register your combustion analyzer and UEi will notify you when it's time to recertify. Service+ is a paid service handled directly with the manufacturer to keep your instrument running at its best, year after year.

10 year warranty: All UEi combustion analyzers have a standard 1-year warranty. Each recertification includes a full inspection and extends the warranty for 1 more year for up to 10 years from the data of purchase.

Contractors who book recertification of a C160 series analyzer at www.ueitest.com/service within 12 months from either the date of purchase or the date of the last recertification will receive reduced service pricing that lowers the cost of ownership and 2 additional benefits:

Same day service: All qualifying analyzers received for recertification through UEi Service+ are returned the same business day.  (Units with an NO sensor (Nitric Oxide) will require 48 hours) 

Free Shipping: UEi Service+ offers free shipping both to and from its service center. When customers book their recertification, they receive a prepaid UPS Ground shipping label.

UEi Concierge+ 

Any purchase of C165+ Combustion Analyzer (or C165+ kit variation) includes UEi's new Concierge+ service. Register your analyzer at ueitest.com to receive details on how to book a 15-minute call with a certified technician about your new analyzer. From general setup, using any of the testing functions, or how to utilize the benefits of UEi Service+