Looking for the best units in Chencharu Vines that avoid afternoon sun? This comprehensive guide reveals the top energy-efficient units in this Standard development that will keep you cool and save money on electricity bills by avoiding the afternoon sun.
Chencharu Vines BTO Project Overview
Chencharu Vines is a well-designed Standard development that offers quality housing at accessible prices. This project comprises multiple residential blocks, providing a variety of thoughtfully planned units to cater to different family needs and budgets.
The development features modern 2-room, 3-room, 4-room, and 5-room flats, all classified as Standard flats under HDB's classification system. With practical amenities and strategic positioning, Chencharu Vines offers residents comfortable and affordable living.
Why Avoiding Afternoon Sun is Crucial
In Singapore's tropical climate, the afternoon sun can turn your home into an oven. It leads to:
- 🔥 Unbearably hot bedrooms — even with fans, solar films and curtains
- 💸 Higher aircon bills — often up to 50% more
- 🌙 Walls that radiate heat well into the night
- 🧰 Faster wear and tear on aircon units
For those working from home or children studying, the heat isn't just uncomfortable — it affects focus, well-being, and can cause fatigue or headaches.
Real Stories From Sun-Facing HDB Homes
Don't just take our word for it. These Reddit users shared their real struggles living in sun-facing HDB units:
These real experiences show how harsh afternoon sun can seriously impact comfort, focus, and well-being.
The good news? It's completely avoidable — if you choose the right unit.
Two Side-by-Side Homes — One Big Difference
See how we can help you choose a home without harsh afternoon sun.
At first glance, these two neighboring units look nearly identical. Same block, same layout — so either one should be fine, right?
But one of them is hit hard by direct afternoon sun, making it noticeably hotter, less comfortable, and more expensive to cool.
The animations below show how sunlight moves through each unit over the course of the year. The arcs represent the path of the morning sun (E) and afternoon sun (W), which shifts throughout the year.
Why Unit 565 is Problematic
This unit gets direct afternoon sun on its master bedroom wall throughout the year. That wall absorbs heat and releases it well into the night — making sleep uncomfortable even after sunset.
From April to August, afternoon sun (W) also enters the room windows, raising indoor temperatures and increasing reliance on aircon.
Why Unit 567 Works
This unit is shielded from afternoon sun by the neighboring unit. The master bedroom wall receives direct morning sun, but this is more tolerable since most people are away at school or work in the morning and afternoon, and the wall would have cooled down by evening.
From April to August, morning sun (E) enters the room windows, helping to remove humidity and keep the space fresh and comfortable without overheating.
Chencharu Vines: Which Units are the Best to Avoid Afternoon Sun?
Best 2 room unit: Block 965B stack #204
Direct afternoon sun hits only in 3 months of the year at a slight angle so the heat would be tolerable.
Best 3 room unit: Block 964B stack #144
The direct sun hits in some parts of the months of the monsoon so that eases the amount of direct sun hitting the rooms. If selecting middle to lower units, opposite blocks might be able to block out the sun in the late afternoons.
Best 4 room unit: Block 965B stack #208
Completely blocked from the afternoon sun by neighbouring unit. Partially blocked from the morning sun for some parts of the year. This might be good for people who prioritize a cooling unit but might not be ideal for those who enjoy a little bit of morning sun each day.
Best 5 room unit: Block 965B stack #198
Completely blocked from the afternoon sun by neighbouring unit. It's also north south facing which means that it catches the wind and would be more airy.
Eyeing Other Units? We Can Help
These might be the top units we recommend, but you might be eyeing other units for different reasons - perhaps you prefer distance from the main road, better privacy, or units with superior views. If you're considering other options, we can help you make an informed decision.
Option 1: Do It Yourself
Follow this step-by-step guide to analyze sun exposure for any unit using the Compass Overlay app — available for a one-time purchase of just $4.98 SGD.
Option 2: Let Our Experts Help
Short on time or want professional analysis? For just $29.90, we'll analyze 3 units of your choice in Chencharu Vines to show you their year-round sun exposure patterns. This small investment now can save you thousands in energy costs and ensure comfortable living for years to come.
Get Your Chencharu Vines Sun Analysis
What happens next?
- We'll reach out to you within 24 hours for confirmation and payment
- Once payment is received, we'll send you the comprehensive report within 2 business days
- For each unit, you'll get a detailed analysis of how sunlight enters your future home throughout the year — along with the pros and cons of its sun exposure so you can weigh comfort, cooling needs, and natural light preferences.
Frequently Asked Questions
What makes a unit "best" for avoiding afternoon sun?
The best units are those where main living areas (bedrooms, living room) face away from the afternoon sun. This means avoiding west orientations, though the exact sun path varies throughout the year.
Are there other factors I should consider besides sun direction?
Absolutely! While sun direction is crucial for comfort and energy costs, you should also consider factors like proximity to amenities, floor level, facing direction for views, and privacy from neighboring blocks.
How accurate is the sun analysis?
Our analysis uses precise astronomical calculations to determine sun paths throughout the year, ensuring you get accurate information about sun exposure patterns for each unit.
