Installation

CONVERSION KIT FROM NATURAL GAS TO PROPANE MODEL #730-969 FOR P121-1/P121LC-1/P121RC-1/P131-1 USING SIT 820 NOVA GAS VALVE

THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTER

IF IN DOUBT DO NOT DO THIS CONVERSION !!

Conversion Kit Contains:

Qty. Part #

Description

1910-018 SIT Conversion Kit-50% Turndown LP

1	910-037	LP Injector (Pilot Orifice)
1	*	Burner Orifice #50
1	908-255	Decal "Converted to Propane"

1908-529 5/32" Allen Key

1918-032 Instruction Sheet

1)Remove the louvers and trim kit. Remove the front door.

2)Remove the logs, embers.

3)Remove the grate by lifting straight up. Remove the side brick panels (if installed). The brick panel is very fragile - handle with care.

4)Remove the burner assembly by removing the 4 Phillips head screws and then slide the burner assembly away from the orifice and lift out.

5)Pull off the pilot cap to expose the pilot orifice.

6)Unscrew the pilot orifice with the allen key and replace with the LP pilot orifice in the kit and replace pilot cap.

7)Remove burner orifice with a 1/2" wrench and discard. Use another wrench to hold on to the elbow behind the orifice.

Diagram 1: Remove the left and right screws and then slide the burner assembly away from the orifice and lift out.

Burner Orifice

8)Reinstall new burner orifice LP stamped #50 and tighten.

9)Remove and discard the 3 pressure regu- lator mounting screws (A), pressure regu- lator tower (B) and diaphragm (C).

10)Insure that the rubber gasket (D) is properly positioned and install the new HI/LO pres- sure regulator assembly to the valve using the new screws (E) supplied with the kit. Tighten screws securely.

11)Reverse steps 4) to 1).

12)Attach clear label "This unit has been con- verted to Propane" near or on the serial # decal. Attach white label "This valve has been converted from NG to LPG using SIT conversion Kit Code 0.907.202" onto the valve.

13)Replace yellow "Natural Gas" label with red "Propane" label

14)Check for gas leaks.

15)Check inlet and outlet pressures.

16)Check operation of flame control.

17)Check for proper flame appearance and glow on logs.

22	Regency P121-1/P121LC-1/P121RC-1/P131-1 Zero Clearance Direct Vent Gas Fireplace

P121LC, P121, P121RC, P131 specifications

The Regency P121RC, P121, P131, and P121LC are advanced technological innovations in the realm of heating, ventilation, and air conditioning (HVAC) systems. Designed for both residential and commercial applications, these models are known for their efficiency, reliability, and comfort-enhancing features.

The Regency P121RC is particularly notable for its high-efficiency rating, making it a popular choice for environmentally conscious consumers. With advanced heat pump technology, it provides optimal heating and cooling throughout the year, reducing energy consumption while maintaining a consistent indoor climate. The use of environmentally friendly refrigerants further emphasizes its commitment to sustainability.

The P121 model stands out for its cutting-edge smart technology integration. It is equipped with Wi-Fi connectivity, allowing users to control their HVAC systems remotely via a mobile application. This feature not only enhances convenience but also enables energy management, reducing operational costs through effective scheduling and monitoring.

The P131 model caters to larger spaces, thanks to its robust cooling and heating capabilities. It employs a variable-speed compressor that adjusts to the specific demands of the space, ensuring optimal performance while minimizing noise disruption. This model is also compatible with smart home systems, contributing to a seamless integration of technology within modern living environments.

Meanwhile, the P121LC is designed with energy conservation in mind, featuring a dual-stage heating and cooling system. Its advanced airflow technology ensures even distribution of temperature, promoting overall comfort and reducing the risk of hot or cold spots in a room. Like its counterparts, it supports remote operation through smart technology, offering users full control over their indoor climate.

In terms of construction, these models prioritize durability and longevity. They feature robust insulation and high-quality materials, which contribute to their energy efficiency and operational lifespan. The compact design also allows for flexible installation options, making them suitable for various types of spaces.

Overall, the Regency P121RC, P121, P131, and P121LC represent the pinnacle of modern HVAC technology, blending efficiency, innovative features, and user-friendly control options to provide optimal comfort in any setting. As homeowners and businesses increasingly prioritize sustainability and energy management, these models are set to play a vital role in achieving a more comfortable and eco-friendly future.