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2026

DATE

06 - 24

How To Choose Brass Liquid Distributors For Fan Coil Unit Refrigeration Systems

Learn to size, select, and install brass liquid distributors for equal refrigerant flow and peak evaporator efficiency in HVAC/R systems.

2026

DATE

06 - 17

How To Choose Precharged R32 Quick Connect Linesets For Split AC Installation

Choose the right precharged R32 quick-connect lineset to ensure a leak-free, professional split AC installation without expensive vacuum pumps.

2026

DATE

06 - 30

What Should Buyers Check When Selecting Refrigeration Access Valves?

Source high-quality refrigeration access valves. Learn how to evaluate materials, pressure ratings, and seals to prevent costly HVAC leaks.

2026

DATE

05 - 31

Brass Adapter Fittings For Plumbing, Gas, And HVAC Pipe Connections

Master brass adapter fitting selection. Learn about NPT/BSP threads, lead-free compliance, and connection types for plumbing, gas, and HVAC systems.

2026

DATE

05 - 18

How To Choose Precharged AC Linesets For Split Air Conditioner Installation

Learn how to select and install precharged AC linesets for mini-splits. Master quick-connect tech, sizing, and quality benchmarks for a leak-free setup.

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Ningbo Hcool Fittings Co., Ltd./Ningbo Tophcool Metal Fittings as a professional China brass fittings manufactuers on different industrial fields,such as brass valve, OEM HVAC fittings.

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Add: LuguangQiao Industrial Zone, Hengxi Town, Yinzhou District, Ningbo
Tel: +86-0574-87356200

Phone: + 86-13586542571
Skype: annietan523@hotmail.com
Email: tan@china-hcool.com

Germany Office: Cold Solutions VBB Kältetechnik GmbH Industriestraße 30a 99974 Mühlhausen
Telefon +49 3601 795949-0 E-Mail info@cold-solutions.eu www.cold-solutions.eu