Pressure loss through the water heater and system. C 1210 ES Approved Venting Material Item Material United States Canada • Low NOx emmissions (2012 SCAQMD NOx compliant) • Exhaust/Intake bird screen (L2594) • Pipe Cover (PTPCES) • Recess box kit
Green Choice™ Eco-Friendly Gas Burner – Patented design reduces NOx emissions by up to 33%, C3 Technology™ Gas Water Heater Design – See other side. with air intake screen and a ﬁreproof Corderite ﬂame arrestor built into the water heater base.
CONDENSING TANKLESS GAS WATER HEATER NRC661-DV (Indoor Installation) Low NOx Approved by SCAQMD 14 ng/J or 20 ppm (Natural Gas Only) *SBB801K* 2 1. Bird Screen for 3" (75mm) PVC VT3-PVCS 2 3" (75mm) PVC Terminal VK3-H-PVC 1 Pipe Cover 1
The gas/air mixture is delivered to a metal screen which water heater was regulated using a combination of timers and a solenoid Rule 1121 Control of Nitrogen Oxides from Residential-Type Natural Gas Fired Water Heaters, December 1, 1978.
Air inlet / screen 9. Drip leg * 3. Cold water inlet 10. Flue collector and connection 4. Hot water outlet 11. Optional rear module access 5. Low NOX water heater is designed to work in conjunction with the combustion air blower to provide
Low NOx Approved by SCAQMD CERTIFIED R Accepted For Use •A bird screen must be installed on the vent terminations to prevent debris or animals from entering the the water heater as a result of water in excess of 12 gpg (200 mg/L)
16 Low NOx Charger 17 Multi-Flue Charger SMART TOUCH Main Menu screen is your gateway to complete control of all ARMOR X2 functions, and total access to system water heater with a separate Lock-Temp storage tank and manifold piping.
Gas Tankless Water Heater Engineering Submittal Sheet • Low NOx emissions • Modulating water valve to improve temperature stability • Exhaust/Intake bird screen (L2594) • Horizontal termination hood with flapper (2SVSHTD03)
Low NOx Approved by SCAQMD CERTIFIED R Installation must conform with local codes, or in the absence of This screen is not supplied with the water heater and must be purchased separately (part #VT4-PVCS, use part #VT3-PVCS when using 3" PVC or CPVC).
A power-vent water heater provides an alternative to conventional vertical-vent • Patented “eco-friendly” design reduces NOx emissions up to 33% and complies with feature a sealed combustion chamber with air intake screen and
water heater with flexible venting options low NOx design Technology • PV electronic control What is a PV Electronic Control? • Available hot water display: The LCD screen provides a simple three-level bar graph for an at-a-glance indication of how much hot water remains in the tank
Straight bird screen 18 adjustable 19 elbow 19 drain tee 20 kit 20 nc1991-od 100’ – 180’ .5 – 11.1 outdoor, lo nox 199,900 – 11,000 tankless water heaters commercial nc250 part number temp gpm detail btu capacity tankless water heater venting sv and dv
NOx requirements. INTRODUCTION TABLE OF CONTENTS. 5 TYPICAL INSTALLATION GET TO KNOW YOUR WATER HEATER – GAS MODELS Screen at the base of the water heater (see Figure 21), the Lint screen on the blower assembly (see Figure 1), and in the venting system.
System making it the smartest water heater in the industry. • Meets SCAQMD Rule 1146.2 for low-NOx emissions freeze-over of the intake screen required to prevent foreign objects from entering the intake pipe.
Which houses the water heater plant and associated storage tank(s) The full-color Lochinvar SMART TOUCH Main Menu screen is your gateway to complete control of all ARMOR X2 functions, > Low NOx Operation > Sealed Combustion > Low Gas Pressure Operation
System making it the smartest water heater in the industry. low NOx emissions and excellent space-saving characteristics. Powered anodes, standard on all Cyclone Xi models, freeze-over of the intake screen required to prevent foreign objects from entering the intake pipe.
NOx requirements. INTRODUCTION TABLE OF CONTENTS. 5 TYPICAL INSTALLATION Z Air Intake Screen ZZ Thermostat Shield (optional) 6 TYPICAL INSTALLATION FIGURE 2. Water heater life depends upon water quality, water pressure and the