LENNOX 12J43 3/8"ODMx1/2"ODF R410A 2Ton TXV

3/8"ODMx1/2"ODF R410A 2Ton TXV

The 3/8"ODMx1/2"ODF R410A 2Ton TXV is fully tested and certified to meet or exceed current air conditioning standards. This Lennox product will keep you cool in the summer and warm in the winter.

4 ton capacity, 16 SEER variable speed, gas fired air conditioner. Global Energy Rating (GER), Certified Energy Star®, Packaged with Line and Cabinet (3/8"ODMx1/2"ODF R410A 2Ton TXV: Up to 14.0 EER cooling and 9.8 EER heating).

The 12J43 is a non-insulated 50,000 BTU per hour 3/8"ODMx1/2"ODF R410A two ton round thermostatic expansion valve. It is designed to replace 4-wire TXV or 2-wire TXV with mixed gas status. The product comes in a new type "spring housing" which helps to ensure durability even in constant pilot duty and at low operating temperatures. As the product will no longer be affected by thermal influence of internal piping, external leakage rate can be controlled within set range, making it suitable for application involving residential air conditioning system

LENNOX two-stage, variable-speed scroll compressors (TXV) were produced to utilize the latest generation of refrigerants. Two key features that make LENNOX TXVs stand out are their internal heat exchangers and high pressure operating capability which protect the compressor from excessive refrigerant temperatures, high pressures and reduce the risk of burning out the TXV and other components as compared to competing 1 ton-15 ton models. Make the switch to a LENNOX TXV today!

The TXV is the heart of the ComfortNet II system's refrigeration. This component regulates airflow into the indoor air handler to create a desired temperature, reversing the compressor when needed. The TXV senses and adjusts for temperature changes in your home, providing optimal energy efficiency. It helps prevent excessive humidity during the cooling season, saving you from having to use your dehumidifier.

Our TXV series are packaged and “tested,” offering a significant cost savings over field-packaged models while providing all of the desired operating efficiency and reliability benefits. Provides low overall installed cost by allowing field-separable coil connections, removing the requirement for factory testing ----------------------Ok, clearly the marketing and technical copy is different so why should we read it? We probably shouldn't but how can you make an informed buying decision if you don't understand what's being sold? As customers (we are all potential customers) we look to product descriptions to explain a product. And as marketers, we have to provide

Designed to meet the performance and efficiency criteria established for R410A packaged terminal air-conditioners (PTACs), Lennox 12J43 industrial bypass valve class 2 pressure relief valve (PRV) is also UL listed for use with uncharged R410A refrigerant. The PRV is designed to quickly relieve downstream pressure should a leakage occur through the steel reinforced vacuum jacket or the liquid line of the heat exchanger in a PTAC system. This helps maintain minimum downstream pressures required by ANSI/ASHRAE Standard 90.1-2001 sections 6.1.2 and 6.1.4.