Is Racold a good brand for solar water heaters?

Yes. Racold is a decades-old Indian water-heating specialist and part of the global Ariston Group, focused entirely on water-heating products.

Is 100 LPD enough for my family?

It comfortably serves 2-3 members for daily bathing. For 4 or more members or kitchen use, choose the Racold 200 LPD instead.

Will it handle hard borewell water?

Yes, the tank uses corrosion-resistant construction for Indian water conditions, and our annual flushing routine keeps it healthy in hard-water areas like Coimbatore and Erode.

What happens on rainy days?

Heating reduces in heavy overcast weather; the optional electric backup element guarantees hot water in any season.

How much roof space is needed?

About 2-2.5 square metres of shadow-free area, ideally facing south.

How much will I save on electricity?

Most small households offset 2-4 geyser units daily, typically recovering the investment within a few years.

How long does installation take?

Usually 4-6 hours including plumbing, with same-day commissioning in most homes.

Racold or V-Guard, which should I buy?

Both are excellent; the right pick depends on your water quality, roof and variant availability. We stock both and will recommend honestly for your site.

Do you install Racold heaters outside Coimbatore?

Yes, across Tiruppur, Erode, Pollachi, Ooty and nearby areas of Tamil Nadu.

How do I get the price?

Call or WhatsApp 99424 87774. Pricing varies by variant and site conditions, so we confirm after a quick free check.

Coimbatore-ல் solar water heater விலை என்ன?

Coimbatore-ல் solar water heater விலை capacity-ஐ பொறுத்து மாறும். 100 LPD: ₹18,000–₹25,000 | 150 LPD: ₹22,000–₹32,000 | 200 LPD: ₹28,000–₹40,000 | 300 LPD: ₹42,000–₹60,000. Arun Hitech-ல் best price + free installation. Call: +91-99424-87774

Which is the best solar water heater brand in Coimbatore?

V-Guard, Racold, Havells, AO Smith and Supreme are the top solar water heater brands available in Coimbatore. Arun Hitech is an authorized dealer for all these brands with 1500+ installations and 4.8 star rating.

Does solar water heater work in rainy season?

Yes. Evacuated tube technology uses diffused sunlight on cloudy days for partial heating. An electric backup booster automatically activates during rainy season. Coimbatore gets 300+ sunny days per year making solar water heaters highly effective.

How long does a solar water heater last?

A good quality solar water heater lasts 15–25 years. Tank warranty is 5–10 years, collector warranty is 5 years. Annual maintenance extends lifetime. Arun Hitech provides AMC service plans.

What is the electricity saving from a 200 LPD solar water heater?

A 200 LPD solar water heater saves 90–120 units of electricity per month. At ₹7 per unit that is ₹630–₹840 monthly savings. Annual savings of ₹7,500–₹10,000. Investment recovers in 3–4 years.

Is government subsidy available for solar water heater in Tamil Nadu?

Yes. Tamil Nadu government and central MNRE scheme provide up to 30% subsidy for residential solar water heaters. Arun Hitech assists with the subsidy application process. Call +91-99424-87774 for current scheme details.

What is the difference between heat pump and solar water heater?

Solar water heater uses sunlight with no electricity for heating, best ROI for families. Heat pump works 24/7 including nights with COP 3-4 efficiency, best for commercial use. For Coimbatore climate solar water heater gives best value for homes.

How to contact Arun Hitech in Coimbatore?

Arun Hitech is located at 5/235D Sathy Main Road, Opp to TNEB, Kariyampalayam, Coimbatore 641653. Call: +91-99424-87774 or +91-80125-87774. Website: www.solarwaterheaterdealers.com. Google rating: 4.8 stars with 46 reviews.

The Racold 100 LPD solar water heater brings one of India's most experienced water-heating brands to your rooftop, free solar hot water for 2-3 member households, engineered by Racold, part of the global Ariston Group.

Overview

Racold has specialised in water heating in India for decades, and that single-category focus shows in its solar range. This 100 litres-per-day model uses evacuated tube collectors to capture solar energy efficiently through the day, storing hot water in an insulated tank designed for Indian water conditions, ready for your morning bath without consuming a single billed unit.

For small families in Coimbatore, Tiruppur and Erode, 100 LPD is the practical entry point: compact roof footprint, quick installation and immediate savings over an electric geyser. Racold's engineering pedigree as a water-heating specialist, combined with Arun Hitech's local installation and service network, makes this a dependable long-term choice for homes across Tamil Nadu, India.

Key Features

Racold water-heating specialist engineering, part of the Ariston Group
100 LPD capacity sized for 2-3 member households
High-absorption evacuated tube collectors for fast solar heating
Insulated storage tank engineered for strong overnight heat retention
Corrosion-resistant construction for Indian water conditions
Weatherproof outer body for long rooftop life
Optional electric backup for extended cloudy spells
Compact footprint suits smaller roofs and terraces

Benefits

Cuts water-heating electricity costs by up to 70-80%
Reliable morning hot water without switches or waiting
Specialist-brand build quality focused purely on water heating
Low maintenance with no moving parts
Eco-friendly renewable energy at home
Local installation and after-sales support from Arun Hitech

Applications

Small families in independent houses
Compact homes and apartments with roof rights
Farmhouses and weekend homes near Pollachi
Rental properties needing low-maintenance equipment
First-time solar water heater buyers

Pros

Decades of water-heating specialisation behind the brand
Efficient ETC heating with compact footprint
Quick payback for small households
Strong all-India brand service backing

Points to Consider

Sized for 2-3 users; larger families need 200 or 300 LPD
Output dips in continuous overcast weather without backup
Requires shadow-free, ideally south-facing roof space

Buying Guide: How to Choose

Pick 100 LPD when 2-3 people use hot water mainly for bathing with one bathroom in play. Growing family or kitchen hot-water use? Step up to the Racold 200 LPD. Comparing brands? We stock Racold alongside V-Guard, Supreme, Venus and Havells, tell us your water type, roof and budget, and we will recommend the best fit honestly, since we service all of them.

Why Buy from Arun Hitech

Arun Hitech is one of Coimbatore's leading multi-brand dealers for solar water heating, heat pumps, rooftop solar and security systems, in business since 2014 with 1,500+ completed installations and a 4.8-star Google rating. Alongside our authorized V-Guard dealership, we supply, install and service leading brands with genuine products, local spares and prompt after-sales support across western Tamil Nadu.

Service Areas

We supply and install this product across Coimbatore, Tiruppur, Erode, Pollachi, Ooty and surrounding areas of Tamil Nadu, India. Whether you are in a city apartment in Coimbatore, a textile-belt home in Tiruppur, a house in Erode, a farmhouse near Pollachi or a hillside property in Ooty, our installation team covers your location with prompt service and stocked spares.

Get a Quote

Prices are shared on enquiry so we can quote accurately for your site conditions, structure and any applicable offers. Call or WhatsApp 99424 87774 for the best current price, or visit Arun Hitech at 5/235D, Sathy Main Road, Kariyampalayam, Coimbatore 641653, Tamil Nadu for a live demo.

Related Products & Useful Links

Racold 100 LPD Solar Water Heater

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Brand: Racold (Ariston Group)
Capacity: 100 LPD (litres per day)
Collector type: Evacuated Tube Collector (ETC)
Tank: Insulated, corrosion-resistant storage tank
Insulation: High-density insulation for overnight retention
Recommended users: 2-3 members
Max water temperature: Approx. 60-80 degrees C depending on season
Backup heating: Optional electric element
Working type: Non-pressurized (thermosiphon)
Outer body: Weatherproof, rooftop rated
Condition: New, factory sealed
MPN / SKU: AH-SWH-RC-100
Requires approximately 2-2.5 sq. m of shadow-free roof or terrace area, ideally south facing, with a cold-water feed from the overhead tank. Our team completes mounting, plumbing and commissioning with a usage walk-through at handover.
Every Arun Hitech installation includes a free pre-installation site survey, quality mounting, plumbing/wiring as applicable, commissioning and a usage walk-through. Typical installation time: 4-6 hours, usually commissioned the same day.
Rinse the evacuated tubes every 2-3 months to clear dust
Flush the tank annually to remove sediment, especially with borewell water
Keep the collector free of new shadows from tanks, antennas or trees
Check fittings and the air vent during annual service
Book a yearly service visit with Arun Hitech for lasting performance
Is Racold a good brand for solar water heaters?
Yes. Racold is a decades-old Indian water-heating specialist and part of the global Ariston Group, focused entirely on water-heating products.
Is 100 LPD enough for my family?
It comfortably serves 2-3 members for daily bathing. For 4 or more members or kitchen use, choose the Racold 200 LPD instead.
Will it handle hard borewell water?
Yes, the tank uses corrosion-resistant construction for Indian water conditions, and our annual flushing routine keeps it healthy in hard-water areas like Coimbatore and Erode.
What happens on rainy days?
Heating reduces in heavy overcast weather; the optional electric backup element guarantees hot water in any season.
How much roof space is needed?
About 2-2.5 square metres of shadow-free area, ideally facing south.
How much will I save on electricity?
Most small households offset 2-4 geyser units daily, typically recovering the investment within a few years.
How long does installation take?
Usually 4-6 hours including plumbing, with same-day commissioning in most homes.
Racold or V-Guard, which should I buy?
Both are excellent; the right pick depends on your water quality, roof and variant availability. We stock both and will recommend honestly for your site.
Do you install Racold heaters outside Coimbatore?
Yes, across Tiruppur, Erode, Pollachi, Ooty and nearby areas of Tamil Nadu.
How do I get the price?
Call or WhatsApp 99424 87774. Pricing varies by variant and site conditions, so we confirm after a quick free check.

Racold 100 LPD Solar Water Heater

Technical Specifications

Installation Information

Warranty Information

Maintenance Tips

Frequently Asked Questions