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Sonja Armitage“Hector was amazing!!! Excellent work!! Fast, friendly and got the job done right. Thank you Hector”

Residential · Melissa, Texas

Three-Phase Converter Replacement for a Private Residence in Melissa, TX

Koryente relocated and replaced the phase converters that power a large Melissa, Texas home's commercial-grade HVAC system, installing Phase Perfect PT020 digital phase converters and working with Airview Air Conditioning to start up and commission the AC unit.

Melissa, TXCompleted August 2026
Three digital phase converters mounted on a stone wall under a pergola at a Melissa, TX home

Documented electrical scope

Electrical scope of work in Melissa, TX

  • New Phase Perfect PT020 digital phase converters
  • Existing phase converters removed and disposed of
  • Converters relocated to a wall-mounted bank with a shared wireway
  • Start-up and commissioning with Airview Air Conditioning
  • Three-phase power for a commercial-grade residential HVAC system

This large private residence in Melissa, Texas runs a commercial-grade HVAC system that needs three-phase power, which a home's single-phase electrical service does not supply. Phase converters make that three-phase power, and when the home's converters needed replacing, Airview Air Conditioning referred the homeowner to Koryente.

Koryente removed and disposed of the existing phase converters, then furnished and installed new Phase Perfect PT020 digital phase converters, relocating them to a stone wall beneath the outdoor pergola with a shared wireway below.

The crew then worked alongside Airview Air Conditioning to start up and commission the AC unit, so the HVAC system was back in service on its new converters. The work was completed in August 2026.

Three-Phase Converter Replacement for a Private Residence in Melissa, TX photos

Koryente electrician wiring three phase converters mounted above a wireway on a stone wall
Wiring the new converters into the shared wireway beneath them.
Three phase converters with their covers open, showing circuit boards and wiring
The converters with their covers open during installation.
Finished bank of three digital phase converters on a stone wall with a wireway below
The finished converter bank.
Side view of the phase converter bank and its wireway along the stone wall
A side view of the converters and their wireway along the wall.
Covered outdoor patio with the phase converter bank mounted on the far stone wall
The converters' new location on the covered patio wall.
HVAC condenser, electrical panels, and conduit runs in the home's equipment yard
The equipment yard, where conduit runs serve the HVAC equipment and panels.
Conduit runs along the equipment yard wall beside an HVAC condenser and electrical panels
Conduit runs along the equipment yard wall.
Narrow equipment yard with conduit, electrical panels, and an HVAC condenser
Another view of the equipment yard and its conduit runs.

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