Installation Guide

What you need to know

Our Reliable Brands

What we offer

Which Aircon should I get?

Unsure about the right air conditioner to install in your home? Check out all the specs that matter, to help you make the optimal choice when buying the perfect cooling unit. One that’s rated for power, performance and more.

01.

DAIKIN

Renowned for durability, low noise, and affordable maintenance.

02.

MITSUBISHI

Top choice in Singapore for consistent cooling, quiet operation, and low power consumption.

03.

PANASONIC

Excellent filtration, high energy efficiency, and ideal for families with allergies or pets.

What we offer

Which Aircon should I get?

01.

DAIKIN

Renowned for durability, low noise, and affordable maintenance.

02.

MITSUBISHI

Top choice in Singapore for consistent cooling, quiet operation, and low power consumption.

03.

PANASONIC

Excellent filtration, high energy efficiency, and ideal for families with allergies or pets.

What we offer

Which Aircon should I get?

01.

DAIKIN

Renowned for durability, low noise, and affordable maintenance.

02.

MITSUBISHI

Top choice in Singapore for consistent cooling, quiet operation, and low power consumption.

03.

PANASONIC

Excellent filtration, high energy efficiency, and ideal for families with allergies or pets.

Packages

Find the perfect aircon system for your home

Compare the top brands, system sizes, and installation packages.

Transparency

Installation Details

A clear breakdown of what’s included, optional add-ons, and any extra charges to help you make informed decisions.

01.

Prices are based on Standard HDB (Residential) basic installation.

01.

Prices are based on Standard HDB (Residential) basic installation.

01.

Prices are based on Standard HDB (Residential) basic installation.

02.

All packages include 15m of normal-grade piping per set.

02.

All packages include 15m of normal-grade piping per set.

02.

All packages include 15m of normal-grade piping per set.

03.

If you wish to upgrade to premium-grade piping materials, please WhatsApp or call us to enquire.

03.

If you wish to upgrade to premium-grade piping materials, please WhatsApp or call us to enquire.

03.

If you wish to upgrade to premium-grade piping materials, please WhatsApp or call us to enquire.

04.

Additional charges apply for any extra piping length beyond 15m.

04.

Additional charges apply for any extra piping length beyond 15m.

04.

Additional charges apply for any extra piping length beyond 15m.

05.

Prices exclude Stainless-Steel Brackets and PowerPoints.

05.

Prices exclude Stainless-Steel Brackets and PowerPoints.

05.

Prices exclude Stainless-Steel Brackets and PowerPoints.

Certifications & Credentials

Certification & Credentials

Industry-recognised qualifications that ensure safe, reliable, and high-quality installation work.

Certified technicians trained to deliver proper, compliant, and long-lasting aircon installations.

Installation Tips

Installing an air conditioner is a long-term investment in comfort, efficiency, and home value. To ensure the best cooling performance and durability, here are some essential tips our technicians always recommend

Choose the Right Aircon Capacity

Selecting the correct BTU size ensures effective cooling without energy wastage. Our team can recommend the ideal system based on room size, layout, and sun exposure.

Undersized units struggle to cool the room

Oversized units cycle too quickly and waste electricity

Choose the Right Aircon Capacity

Selecting the correct BTU size ensures effective cooling without energy wastage. Our team can recommend the ideal system based on room size, layout, and sun exposure.

Undersized units struggle to cool the room

Oversized units cycle too quickly and waste electricity

Choose the Right Aircon Capacity

Selecting the correct BTU size ensures effective cooling without energy wastage. Our team can recommend the ideal system based on room size, layout, and sun exposure.

Undersized units struggle to cool the room

Oversized units cycle too quickly and waste electricity

Plan for Proper Piping & Drainage

Good-quality piping and proper drainage prevent future leaks and cooling loss.

Use insulated copper pipes to minimise condensation

Ensure drainage pipes are angled correctly to avoid water backflow

Keep pipe runs as short as possible for optimal efficiency

Plan for Proper Piping & Drainage

Good-quality piping and proper drainage prevent future leaks and cooling loss.

Use insulated copper pipes to minimise condensation

Ensure drainage pipes are angled correctly to avoid water backflow

Keep pipe runs as short as possible for optimal efficiency

Plan for Proper Piping & Drainage

Good-quality piping and proper drainage prevent future leaks and cooling loss.

Use insulated copper pipes to minimise condensation

Ensure drainage pipes are angled correctly to avoid water backflow

Keep pipe runs as short as possible for optimal efficiency

Avoid Tight or Hidden Installations

Indoor units need enough clearance for airflow and servicing. Avoid squeezing the FCU into enclosed or tight spaces. Poor airflow leads to:

Weak cooling

Higher power consumption

More frequent servicing issues

Avoid Tight or Hidden Installations

Indoor units need enough clearance for airflow and servicing. Avoid squeezing the FCU into enclosed or tight spaces. Poor airflow leads to:

Weak cooling

Higher power consumption

More frequent servicing issues

Avoid Tight or Hidden Installations

Indoor units need enough clearance for airflow and servicing. Avoid squeezing the FCU into enclosed or tight spaces. Poor airflow leads to:

Weak cooling

Higher power consumption

More frequent servicing issues

Install the Outdoor Unit in a Ventilated Area

The condenser must “breathe” to work efficiently. Avoid placing it near cooking fumes or dusty areas. Place it in a location with:

Good airflow

Minimal direct heat exposure

Easy access for maintenance

Install the Outdoor Unit in a Ventilated Area

The condenser must “breathe” to work efficiently. Avoid placing it near cooking fumes or dusty areas. Place it in a location with:

Good airflow

Minimal direct heat exposure

Easy access for maintenance

Install the Outdoor Unit in a Ventilated Area

The condenser must “breathe” to work efficiently. Avoid placing it near cooking fumes or dusty areas. Place it in a location with:

Good airflow

Minimal direct heat exposure

Easy access for maintenance

Use Quality Materials

Quality materials help prevent gas leaks, rust, and long-term breakdowns. Your installation is only as good as the materials used. We recommend:

Class ‘0’ insulation

21-gauge copper pipes

Proper trunking and brackets

Use Quality Materials

Quality materials help prevent gas leaks, rust, and long-term breakdowns. Your installation is only as good as the materials used. We recommend:

Class ‘0’ insulation

21-gauge copper pipes

Proper trunking and brackets

Use Quality Materials

Quality materials help prevent gas leaks, rust, and long-term breakdowns. Your installation is only as good as the materials used. We recommend:

Class ‘0’ insulation

21-gauge copper pipes

Proper trunking and brackets

Always Conduct Vacuuming

This ensures there are no leaks and that moisture is removed from the system before gas is filled, protecting your compressor. A proper installation must include:

Full system vacuum

Always Conduct Vacuuming

This ensures there are no leaks and that moisture is removed from the system before gas is filled, protecting your compressor. A proper installation must include:

Full system vacuum

Always Conduct Vacuuming

This ensures there are no leaks and that moisture is removed from the system before gas is filled, protecting your compressor. A proper installation must include:

Full system vacuum

Maintain Your Aircon Regularly

Regular maintenance extends your aircon lifespan and keeps cooling performance at its best. To keep your system performing well:

Clean filters every 2–4 weeks

Schedule professional servicing every 3–4 months

Maintain Your Aircon Regularly

Regular maintenance extends your aircon lifespan and keeps cooling performance at its best. To keep your system performing well:

Clean filters every 2–4 weeks

Schedule professional servicing every 3–4 months

Maintain Your Aircon Regularly

Regular maintenance extends your aircon lifespan and keeps cooling performance at its best. To keep your system performing well:

Clean filters every 2–4 weeks

Schedule professional servicing every 3–4 months

Brands We Carry & Systems We Install

At J&S Aircon, we supply and install a wide range of trusted air-conditioning brands to suit every home and commercial need. Our experienced team handles everything from installation to maintenance, ensuring quality workmanship and reliable cooling performance for every project. We specialise in:

Single-Split Systems

Multi-Split Systems

VRF / VRV Systems (for large homes, offices, and commercial buildings)

Brands We Carry & Systems We Install

Single-Split Systems

Multi-Split Systems

VRF / VRV Systems (for large homes, offices, and commercial buildings)

Brands We Carry & Systems We Install

Single-Split Systems

Multi-Split Systems

VRF / VRV Systems (for large homes, offices, and commercial buildings)